PLEASE HELP!! What is the standard deviation of a data set whose values are all the same? A. −1

B. 0

C. 1

D. −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.

The distributive property allows you to say that 3(x − 1) = 3x −

What is the inverse of the function f(x) = 2x + 1?