Which variable, x or y, is it easier to isolate (solve for) in the equation 2y - X = -19 ?

Look at the following graph of the given equation. determine whether the equation is a function. explain why or why not.

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.

Are the corresponding angles congruent? explain why or why not.