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Serggg [28]
3 years ago
8

Find the y-intercept for the parabola defined by

Mathematics
1 answer:
wolverine [178]3 years ago
4 0

Answer:

12

Step-by-step explanation:

Set x=0

when you do that, you will find the point where y=12 since x^2+8x=0, but adding the 12 moves up the y-component by 12 units

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53 pts!! The function f(x)= 7^x+1 is transformed to function g through a horizontal compression by a factor of 3. What is the eq
e-lub [12.9K]

The value of k will be 3 if the function is transformed by compression factor of 3

Step-by-step explanation:

The horizontal stretch or compression for a function f(x) is given by  g = f(bx) where b is a constant. If b> 0 then the graph of function is compressed.

As it is given in the question that he function is transformed by a compression factor of 3.

Given function

f(x) = 7^x+1\\To\ transform\\g = f(bx)\\g = 7^{3x}+1

The value of k will be 3 if the function is transformed by compression factor of 3

Keywords: Functions, Transformation

Learn more about functions at:

  • brainly.com/question/11280112
  • brainly.com/question/11286417

#LearnwithBrainly

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3 years ago
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Yes because 4 feet is more than 12 inches
6 0
4 years ago
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Len wants to write the number 100,000 using a base of 10 and a exponent. What number should he use as the exponent.
givi [52]

Answer:

5

Step-by-step explanation:

5 would be your exponent because you count the number of zeros in the number and that is how many times you time 10 by 10

5 0
3 years ago
The figure is made up of 2 rectangles and 2 right triangles
Lemur [1.5K]

Answer:

total area = 132 units²

Step-by-step explanation:

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0.04*40=1.6

Therefore the sales tax is $1.6

6 0
3 years ago
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