Which quadratic equation CANNOT be solved by extracting square roots? A. 2x2 - 36 = 0 B. x2 = 9
C. x2 + 4x + 3 = 0
D. 5r2 = 80

Aline on the wall and a line on the floor are skew. always, sometimes, or never?

Which of the following is true about the graph of f(x)=7^x. select all that apply. a= it intercepts the x axis b=it intercepts both axis c=it intercepts neither d=it intercepts the y axis

Aefg - almn. find the ratio of aefg to almn. a)1: 4 b)1: 2 c)2.1 d)4: 1