Given the function f(x) = x^2, which of the following represents a vertical shift of 3 units up?
9514 1404 393
Answer:
f(x) = x² +3
Step-by-step explanation:
The transformation
g(x) = a·f((x -c)/b) +d
represents a vertical expansion by a factor of 'a', a horizontal expansion by a factor of 'b' (before the horizontal shift), a horizontal (right) shift by 'c' units, and an upward shift by 'd' units.
You want only an upward shift of 3, so ...
g(x) = f(x) +3
For f(x) = x^2, the shifted function is ...
f(x) = x^2 +3
__
Other choices are ...
b. (x -3)^2 = right shift by 3
c. 3x^2 = vertical expansion by a factor of 3
d. (x +3)^2 = left shift by 3
Triangle MNO is dilated using a scale factor of 3 with the origin as the center of dilation.
What are the coordinates of point N in the dilated image?
A. (7,9)
B. (9,7)
C. (12, 18)
D. (18,12)
Answer: a
Step-by-step explanation:
I say a because I know it’s a
Rewrite the equation in Ax+By=C form. Use integers for A, B, and C. y=1/5x-6
Answer:
C I think
Step-by-step explanation:
Explain the difference in meaning between 10 x 4 + 5 and 10 x (4 + 5)
Answer:
10x4+5
40+5
45
10x(4+5)
10x(9)
90
Step-by-step explanation:
Answer:
-
Step-by-step explanation:
10 x 4 + 5 means that you multiply first, then add as per PEMDAS
10 x (4 +5) means that you add first, then multiply.
how to find 18% of 3000
Answer:
the answer is 540
Step-by-step explanation:
Hope this helps, have a good day
5. Find the value of x. *
2 points
95
150
470
250
70
85
Answer:
Looking for an answer for this one
Step-by-step explanation:
Suppose you want to prove the converse of the Pythagorean Theorem by drawing two triangles. If
one of the triangles has side lengths of m, n, and p, such that m² + n2 = pº what should
be the lengths of the sides that form a 90-degree angle in the second triangle?
А
m and n
B
m and p
С
n and p
D
p and p
Answer:
a
Step-by-step explanation:
The sides of the right angle that form 90° will be 'm' and 'n'. Then the correct option is A.
What is a Pythagoras theorem?The Pythagoras theorem states that the sum of two squares equals the squared of the longest side.
"In the event that the square of a side is equivalent to the amount of the square of the other different sides, then triangle should be correct point triangle".
The Pythagoras theorem formula is given as
H² = P² + B²
Assume you need to demonstrate the opposite of the Pythagorean Hypothesis by drawing two triangles.
If one of the triangles has side lengths of m, n, and p, such that m² + n² = p².
Then the sides of the right angle form 90° will be 'm' and 'n'. Then the correct option is A.
More about the Pythagoras theorem link is given below.
https://brainly.com/question/343682
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1 2 3 or 4 ? someone help
Answer:
4
Step-by-step explanation:
combine the ones with the x first: 16/4x+1/4x = 17/4x
combine the ones with the n: -1/5n+1/3n = -3/15n+5/15n = 2/15n
combine: 17/4x+2/15n (17/4 is also equal to 4 1/4)
4
Write the equation of a line with a slope of 3 and a y-intercept of 4. Do not use spaces in your response
Answer:
y=3x+4
Step-by-step explanation:
it's in slope intercept form
Solve 126 = 14x
*Only enter the number for what x = in the box*
Answer:
x = 9
Step-by-step explanation:
divide both sides by 14
Answer: x = 9.
Step-by-step explanation: Step 1: Flip the equation.
14x=126
Step 2: Divide both sides by 14.
14x /14
=
126 /14
x=9
Given f(x)=2^x and g(x)=f(x-3)+4, write the new function rule (equation) for function g and describe (using words*) the two transformations that occur between function f and function g.
Answer:
The first thing we do is find out what f(x-3) is[tex]f(x)=2^x\\f(x-3)=2^{x-3}[/tex] this is can be simplified using the rules of exponents[tex]f(x-3)=2^{x-3}\\f(x-3)=2^x\div2^3\\f(x-3)=\frac{2^{x}}{8}[/tex] Then we put that into g(x) [tex]g(x)=f(x-3)+4\\g(x)=\frac{2^{x}}{8}+4[/tex] The first transformation is at f(x), where it is divided by 8, and then inserted into g(x) which increases the new transformed f(x) by 4HEEEEEEEELLLLLLLLPPPPPPPPP!!!!!!!!!!!!
A Toyhouse is 3 and 1/2 inches long, what would the length of the house if it was life-sized.
ILL GIVE BRAINLIEST IF THE QUESTION IS CORRECT!!!!
70ft bc 3.5inchs x 20 = 70 and u gotta add the unit, so its 70 ft!
If y = -5x - 8, choose all the solutions.
Let’s say you go to the store and you want to buy cheese and you find out for 1 pound it’s $3.10 and you buy 2.3 pounds. What is the cost?
Which graph represents –4 + 3i?
Step-by-step explanation:
you may need to show what the graphs look like.
Graph represents -4+3i is shown in the figure
What is graph?A graph is a structure amounting to a set of objects in which some pairs of the objects are in some sense "related",
Given,
-4+3i
Here -4 is in real axis and 3 is in imaginary axis
Graph is shown in the figure,
Hence, the graph of the -4+3i has been plotted
Learn more about Graph here
https://brainly.com/question/16608196
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2+2=FISH????????????? XD
Answer:
correct answer is 4 fish
Step-by-step explanation:
4 is the perfect number
Answer:
Yes
Step-by-step explanation:
Here is an ugly drawing of it......
A construction company bought 5/6 of a pound of sand and mixed it with 2 2/3 pounds of cement. A construction worker used 1 1/3 pounds of the mixture. How much of the mixture is left?
Help me please! I also need proof you are right in the explanation!
Jose earns $3680 per month, of which 22% is taken out of his paycheck for federal and state income taxes and other required deductions. Last month he spent $755 for rent and $86.12 for clothing. What percent of his take-home pay did he spend on rent and clothing combined?
Answer:
29.30%
Step-by-step explanation:
Total Monthly earnings of Jose = $3680
22% is paid for federal and state income taxes and other deductions.
Take-home salary for Jose is total earnings minus the taxes and deductions.
Take-home salary = $3680 - 22% of $3680
Take-home salary = $3680 - $809.6 = $2870.4
Money spent on rent = $755
Money spent on clothing = $86.12
Money spent on rent and clothing combined = $841.12
Percentage of a quantity is given as the quantity divided by the total quantity multiplied with 100.
Therefore,
Percentage of take-home pay spent on rent and clothing:
[tex]\dfrac{841.12}{2870.4}\times 100 = \bold{29.30\%}[/tex]
On roller-skates, Ian can travel 3/4 of a mile in 5 minutes. On his bike, he can travel 3 1/2 miles in 12 minutes. How fast, in miles per hour, can Ian travel on roller skates and on his bike?
Answer:
Roller skates speed = 9 miles per hour
Bike speed = 17.5 miles per hour
Step-by-step explanation:
On roller-skates, Ian can travel 3/4 of a mile in 5 minutes.
Speed = Distance(miles)/Time(hours)
Convert 5 minutes to hour
60 minutes = 1 hour
5 minutes = 5/60
= 1/12 hour
Hence, his speed =
3/4mile ÷ 1/12
= 3/4 × 12/1
= 9 miles per hour
On his bike, he can travel 3 1/2 miles in 12 minutes.
Convert 12 minutes to hour
60 minutes = 1 hour
12 minutes = 12/60 = 1/5
Hence, his speed =
3 1/2 mile ÷ 1/5
= 7/2 ÷ 1/5
= 7/2 × 5/1
= 35/2 miles per hour
= 17.5 miles per hour
Four friends go to the movies.Each movie ticket costs $8.They buy 2 tubs of popcorn for $6 each.They also buy a box of candy to share for $4.They friends want to split the total cost evenly.How much does each friend owe?
Answer:
$ 4 i believe
Step-by-step explanation:
Answer:
Each friend owes 12 Dollars
Step-by-step explanation:
After adding all the cost up, the total cost was 48. And 48 divided by four is 12.
what is 10/3 divided by 2/3
Answer:5
Step-by-step explanation:
URGENT
If you are given 8 gallons of water, approximately how many liters is that? (You know 1 pt = 0.47 L and there are 8 pints in a gallon). 30 02 O
Answer:
30.2833 liters.
Step-by-step explanation:
The answer is 30.2833 because 1 gallon is equal to 3.785 and that multiplied by 8 is 30.2833
Answer:
30.28329424 if you want the approximate I believe it'd be 30.3
Step-by-step explanation:
What is the equation of the line that passes through the point (4, 7) and has a slope
of 0?
Answer:
I think it's y= 7
if you put it into a graph calculator such as desmos it passes straight through (4,7) and has a slope of 0
Hope this helps have a wonderful day :)
pretty easy! help pls!
Answer:
ok C
Step-by-step explanation:
Without graphing, determine whether the function represents exponential growth or exponential decay. Then find the y-intercept.
A. Exponential growth; 4
B. Exponential decay; 4
C. Exponential growth; 0
D. Exponential decay; 5
I will give brainliest to the correct answer!
Answer:
Exponential decay; 4
Step-by-step explanation:
This represents exponential decay, because the number which is being raised to the power x is less than one. This means that as x increases, y decreases.
The y-intercept occurs when x is equal to zero. When x = 0, we have [tex]y = 4(5/6)^0 = 4(1) = 4[/tex], so the y-intercept is 4.
Answer:
Now you can give the other person brainliest
Plz help. Write an equation of the line
y=mx+b format
There are 37 cans of pinapple on each shelf at foodmart. if there are 7 shelves of pineapple, estimate the number of cans of pineapple at foodmart by rounding the number of cans on a shelf to the nearest ten
answer may be 260 cans if estimate
Step-by-step explanation:
1 shelf = 37 cans
7 shelves = 37× 7
estimate ~ 260 cans
8.16, 0.96, 8.24, 8.123 in order
Answer:
0.96, 8.123 ,8.16, 8.24
Step-by-step explanation:
The local newspaper has letters to the editor from 80 people. If this number represents 4percent of the newspaper's readers, how many does the newspaper have?
Answer:
2000 newspaper readers
Step-by-step explanation:
Let the total number did newspaper readers the local news paper has be represented by x
Therefore,
4% of x = 80 people
Hence,
4/100 × x = 80
4x/100 = 80
Cross Multiply
4x = 100 × 80
4x = 8000
x = 8000/4
x = 2000 people
Therefore, the number of people the newspaper has is 2000 newspaper readers
in the diagram <4 = <40 °. Find the measure of <3 = (?)°
Answer:
∠3=140°
Step-by-step explanation:
∠4 = 40°
∠3 + ∠4 = 180° (co-exterior angles are equal)
∠3 + 40° = 180°
∠3 = 180° - 40°
∠3 = 140°
[tex]or^{}[/tex]
∠2 = ∠4 = 40° (corresponding angles)
∠3 + ∠2 = 180° (linear pair)
∠3 + 40° = 180°
∠3 = 180° - 40°
∠3 = 140°
hope you understood