Q1: In triangle ABC, angle B=90, BC=100cm, AB=50cm. Find AC? Q2: In triangle XYZ, angle Y=90, XY=50, YZ=60. Find XZ?
Pythagorus Theorem

Afunction is given: f(x)=3x+12 a. determine the inverse of this function and name it g(x) b. use composite functions to show that these functions are inverses. c. f(g(– explain: what is the domain?

Find the slope of the line below . enter your answer as a fraction or decimal. use a slash mark ( / ) as the fraction bar if necessary

Which expression is equivalent to the expression shown?