Josh and chris are racing their derby-car models in a boxcar derby. two of the six racers in each heat are chosen at random to get the outside lanes.
what is the probability that josh and chris will both get an outside lane in the 1st heat?

What basic trigonometric identity would you use to verify that csc x sec x cot x = csc^(2)x

Which of the binomials below is a factor of this trinominal? x^2-13+30

Need match the functions with correct transformation. f(x) = -3x f(x) = |x-1|+3 f(x) = √(x+3) 1/2x² f(x) = (x+1)²-3 4|x| 1. compress by a factor of 1/2 2. stretch by a factor of 4 3. shift to the left 3 4. shift to the left 1 5. shift up 3 6. reflection