1. if x =-3 calculate the value of 2x squared +x
2. solve 3x-3=x+5
3. solve 5x+4=3

Determine whether the quadrilateral below is a parallelogram. justify/explain your answer (this means back it up! give specific information that supports your decision. writing just "yes" or "no" will result in no credit.)

Analyze the graph of the cube root function shown on the right to determine the transformations of the parent function. then, determine the values of a, h, and k in the general equation.

Use the quadratic function to predict f(x) if x equals 8. f(x) = 25x2 − 28x + 585