Using the parallel lines a ll b have a transversal that cuts through, identify the "congruent" angles with the algebraic expressions of m<2 = -1 + 14x and m<8 = 12x + 17.

If f(x)=-x^2+6x-1 and g(x)=3x^2-4x-1,find(f+g)(x)

Sketch one cycle if the cosine function y=2cos2theta

Suppose a laboratory has a 30 g sample of polonium-210. the half-life of polonium-210 is about 138 days how many half-lives of polonium-210 occur in 1104 days? how much polonium is in the sample 1104 days later? 9; 0.06 g 8; 0.12 g 8; 2,070 g