For the function f(x) = x^2, what effect will multiplying f(x) by 1/4 have on the graph
a. the graph will be compressed horizontally.
b. the graph will be compressed vertically.
c. the graph will be stretched vertically.
d. the graph will be shifted horizontally.

OPTION B.

Step-by-step explanation:

When you multiply the whole function by a constant, which can be identified as "C", you can have the following situations:

- If the function is stretched.

- - If the function is compressed.

You have that 0<1/4<1

Therefore, you can conclude that be compressed vertically.

15

step-by-step explanation:

we are given the following expression and we are to solve it and find the product:

-13 × (-5)

solving the given expression in the standard order of solving a mathematical expression, beginning with the opening of brackets and then multiplying the terms and changing their signs.

-3 × -5 = 15 (answer is positive because when negative is multiplied with negative, it gives a positive answer)

28

step-by-step explanation:

because that's the answer