The function table shows the rule y = 13 - 4x. which number correctly completes the table?

a) 11
b) 7
c) 5
d) 3

Solve the equation 3x2 + 19x + 9 = 0 to the nearest tenth.

Part a: sam rented a boat at $225 for 2 days. if he rents the same boat for 5 days, he has to pay a total rent of $480. write an equation in the standard form to represent the total rent (y) that sam has to pay for renting the boat for x days. (4 points)

Astudent draws two parabolas both parabolas cross the x axis at (-4,0) and (6,0) the y intercept of the first parabolas is (0,-12). the y intercept of the second parabola is (0,-24) what is the positive difference between the a values for the two functions that describe the parabolas