Question

What is the y intercept of the graph of g(x)=(x+1)(x-2)(x+5)

Answer 1

The y intercept is -10

Explanation:

Given

`g(x)=(x+1)(x-2)(x+5)`

Required

The y intercept

To calculate the y intercept, we set
`x = 0`

So, we have:

`g(x)=(x+1)(x-2)(x+5)`

`g(0)=(0+1)(0-2)(0+5)`

`g(0)=(1)(-2)(5)`

`g(0)=-10`