Question 13: The answer is D
Question 7: The answer is C
Question 14: The answer is B
And the question for the last Pic, the correct graph is B.
Answer:
d
c
b
Step-by-step explanation:
put 0 first
See attached photo.
x = -2y^2 + 4y + 2
X= -4
The most logical answer is D
