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.

here you hope this .

step-by-step explanation:

hypotenuse = √(15² + 8²)

=  √(225 +64)

=  √(289) = 17

sin(x) = cos(y) = 8/17

they are identical so long as you are doing the sine of one angle and the cosine of the only other angle that isn't the right angle.