## Destinyyyy one year ago Memory refresher..

1. anonymous

Solve the equation by factoring. x^2= 2x+24

2. Nnesha

set it equal to 0

3. anonymous

So I minus 2x+24 to the other side correct?

4. Nnesha

to factor it you need the equation in the standard form $\huge\rm Ax^2+Bx+C=0$

5. Nnesha

yes right

6. anonymous

So that its x^2-2x-24=0

7. Nnesha

looks good :=) now there 3 + ways to factor out the quadratic equation easy one is to find two numbers when you multiply them you should get product of AC but when you add or subtract them you should get middle term a=leading coefficient b=middle term c=constant term

8. anonymous

(x+4)(x-6)

9. Nnesha

-6 times 4 =-24 -6+2 = -2 good to go! $$\huge\color{green}{\checkmark}$$

10. anonymous

x=-4 and 6 is the solution set

11. Nnesha

yes right solutions ,x-intercept or zeros

12. anonymous

Thank you

13. Nnesha

np :=)