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

Answer:

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

Step-by-step 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 $-4$