Question

In the equation y= 22 - 3.c + 8the y-intercept is - 3
True
O False

Answer 1

`\boxed{false}`

Explanation:

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

Let x = 0

y = 0² - 3(0) + 8

y = 0 - 0 + 8

y = 8

The y-intercept is 8.

Answer 2

False

Explanation:

`y = x^2-3x+8`

Y-intercept is when x = 0

So, Putting x = 0 in the above equation

`y = (0)^2-3(0)+8\\y = 0-0+8\\y = 8`

So, y-intercept = 8

y-intercept = -3 is a false statement.