Answer:
negatives on the right and positives on the right if you can do tht
Step-by-step explanation:
13.
(a)
for x = 2:
for x = 5
(b)
The graph is:
(c)
Using the graph:
Using the quadratic formula:
slope is also m
m= Y2-Y1 / X2-X1
X1= -2
X2= 0
Y1= 0
Y2= 4
4-0/0-(-2)
4/2
divide by 2
4/2= 2
2/2= 1
2*1= 2
Answer: slope is 2