Evaluate b(x)=5x-5/3x-16 for b(7)

How do you find the area of a triangle

The area of square garden is 300m squared. how long is the diagonal?

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