Changes of the parent function can be written, in this case as af(x)(x - k) where a is the stretch factor and k is the movement left or right on the x-axis.

In this case, a = 4 and k = 2. Since the k is negative, the function will be moved -2 units on the x-axis.

Learn more about transformations of a parent function here:

brainly.com/question/13822715

7 0

2 years ago

In simplest form what is 9/10 x 2/3 I will mark brainlist

asambeis [7]

Answer:

3/5

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

Given the system of equations presented here:

Nata [24]

2x + 4y = 14
4x + y = 20......multiply by -4
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2x + 4y = 14
-16x - 4y = -80 (result of multiplying by -4)
---------------add
-14x = -66....as u can see, ur y's cancel out

so ur answer is : 1st answer choice <==

** and just so u know, u could have multiplied the 1st equation by -2, and it would have cancelled out ur x's

6 0

3 years ago