If f(x) = 3x2-2x+6, what is f(-3)?

If g(x) = x+1/ x-2 and h (x) =4 - x , what is the value of ( g*h) (-3)?

Plot the points (0,6), (3,15.8), and (9.5,0) using the graphing tool, and find the function

Prove that the sum of two consecutive exponents of the number 5 is divisible by 30.if two consecutive exponents are 5n and 5n + 1, then their sum can be written as 30.