Which of the following is an example of a quadratic equation? O A. X+10 - 33
O B. y - 4x+6
OC. x2-64-0
O D. V-746

Astudent draws two parabolas on graph paper. both parabolas cross the x-axis at (-4, 0) and (6,0). the y-intercept of thefirst parabola is (0, –12). the y-intercept of the second parabola is (0-24). what is the positive difference between the avalues for the two functions that describe the parabolas? write your answer as a decimal rounded to the nearest tenth.

You buy a veido game for $60 and the sales tax is 8% what is the total cost for the game including the sales tax

What is the value of x enter your answer in the box (3x+50