What is the solution of the equation (x -5)2 + 36 - 5) + 9 = 0? Use u substitution and the quadratic formula to solve. X=

-3+3:13

2

X=

7+313

2

X = 2

OX=8

Which of the following is a geometric sequence? a. 5, 12, 17, 29, 46 b. 3, 7, 11, 15, 19 c. 4, 6, 10, 16, 26 d. 4, 16, 64, 256

Consider the graph of the exponential function y=3(2)×

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.