Solve 6 cos(2x) = 3 for the smallest three positive solutions

Ten times the square of a non-zero number is eqaul to ninety times the number

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