The point-slope form:

We have the points (-5, -2) and (1, 2). Substitute:

Answer:
Step 2
Step-by-step explanation:
Michelle's step in trying to solve the equation is given below:

Michelle made a mistake in Step 2.
The right hand side of Step 1: 
Rather, the correct sum is:

Answer:
627 pounds
Step-by-step explanation:
Answer:
24.84°
Step-by-step explanation:
15 / 216 = 0.069 x 100 = 6.9%
6.9% of 360 degrees is 24.84°
Step-by-step explanation:
At d, f'(x) is increasing (concave up), but it is not positive. The tangent line at that point has a negative slope.