Answer: The answer would be two because one of the lines would be a parabolic line and parabolic lines only have at the most two solutions
The equation that is true is D
-5(-2)+1
10+1=11
Your answer is C
Answer:

Step-by-step explanation:
solving for dy/dx
multiply the equation out to remove parentheses

now differentiating in terms of x (
)

isolating dy/dx to one side



Divide by -2 for all of the numbers
64/-32=-2
-32/ 2= -16
-16/2= -8
-8/-2= 4
4/-2= -2
Answer : 4 ,-2