Question

What is the value of the y-coordinate of the y-intercept of the function shown below? F(x)=-3x^2+5x-4

Answer 1

The value would be -4.

Explanation:

Answer 2

The y-coordinate of the y-intercept is
`-4`

Explanation:

we know that

The y-intercept is the value of y when the value of x is equal to zero

so

In this problem we have

`F(x)=-3x^2+5x-4`

Find the y-intercept

For
`x=0`

`F(0)=-3(0)^2+5(0)-4=-4`

The y-intercept is the point
`(0,-4)`

therefore

The y-coordinate of the y-intercept is
`-4`