Which equation form would you use for this graph - standard, intercept, or vertex? Write an equation using that form.

For which rational expression is -2 an excluded value of x?

Which triangle congruence postulate or theorem justifies my claim that the steps i made using construction paper and scissors produce an isosceles triangle? was it sss, sas, asa, aas, or hl?

(60 points) explain this in detail