Evaluate f(x) = 1/4x for x = -5
a. -4/5
b.-1 1/4
c. -1/20
d. 20

Two parallel lines are crossed by a transversal. what is the value of x? x = 40 x = 70 x = 110 x = 130

State if the two triangles are congruent. if they are, state how you know?

Factor the polynomial 4x4 – 20x2 – 3x2 + 15 by grouping. what is the resulting expression? (4x2 + 3)(x2 – 5) (4x2 – 3)(x2 – 5) (4x2 – 5)(x2 + 3) (4x2 + 5)(x2 – 3)