If the zeros of f(x) are x=-1 and x=2, then the zeros of f(x/2) are A. -1, 2
B. -1/2, 5/2
C. -3/2, 3/2
D. -1/2, 1
E. -2/4

E. -2, 4

Step-by-step explanation:

If the zeroes of a function are given as , then the function can be written as:

Here, we are given that zeros of are x=-1 and x=2.

As per above, we can write the function as:

So,

To find:

Zeroes of .

Solution:

We have found that

Replacing with :

Now, Let us put it equal to 0 to find the zeroes.

So, the zeroes are -2, 4.

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step-by-step explanation:

answer: i'm not going to give you the answer, but some hints to work it out.

step-by-step explanation: so, if there is a straight line that means that the line angle is 180°. so we subtract the 2 angle measures provided, (15 and 38) from 180. so the answer is 180 - (38 + 15). (you have to solve the equation)