Which function is shown on the graph?

After being rearranged and simplified, which of the following equations could be solved using the quadratic formula? check all that apply. a. 9% + 3x2 = 14 + x-1 b. -x+ + 4x + 7 = -32-9 c. 5x + 4 = 3x4 - 2 d. 2x2 + x2 + x = 30

How many grams the dog will eat in 3 days?

At your job you're paid $50 per week plus $3 per sale at least how many saled do you need to make in order to have over $250