Question

y=x^2-2x-3
x=intercepts?

Answer 1

Set y = 0 to get the x intercept.

\( \color{Black}{\Rightarrow 0 = x^2 - 2x - 3 }\)

Answer 2

This is more like a quadratic equation. Can you solve?

Answer 3

Trimonials!
\[x^2+x(a+b)+ab=(x+a)(x+b) \]

Answer 4

x-intec 1?

Answer 5

0,1?

Answer 6

-1,3

Answer 7

y=(x-3)*(x+1)===>
I thk x=-1==>3