Part 1: Multiple Choice
1.
Determine the y-intercept:
f(x) = x3 – 5x2 – 25x + 125
O (0,0)
(0.25)
(0.125)
(0.5)

Option C: (0,125) is the y - intercept.

Explanation:

The given function is

We need to determine the y - intercept.

The value of y - intercept:

The y - intercept is the value of y when x = 0

The y - intercept of the function can be determined by substituting x = 0 in the function.

Hence, let us substitute x = 0 in the function , we have,

Simplifying the terms, we get;

Thus, the value of y is 125.

Hence, the y - intercept is 125.

Therefore, the coordinates of the y - intercept are (0,125)

Hence, Option C is the correct answer.

x=17

step-by-step explanation:

solve 3x-24=x+10

then that makes it 2x=34 because you subtract an x from both sides to get rid of the one on the right, and then you add 24 to both sides to get rid of the 24 on the left

divide by both sides by 2 to get your answer so that you can get your answer