F(x)=2x^3-7x+1 ramainder theorem

Select all of the following expressions that are equal to 2.5.

Astudent draws two parabolas on graph paper. both parabolas cross the x-axis at (–4, 0) and (6, 0). the y-intercept of the first parabola 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? write your answer as a decimal rounded to the nearest tenth

The circle below is centered at the point (3, 1) and has a radius of length 2. what is the equation?