What is the slop of the line represented by y= 5x - 7

Which inequality comparing two of the expressions is true when 0.7 < x < 0.9

Need so much on this one how many yards?

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