Answer:
(5,11)
(0,1)
(-2,-3)
Step-by-step explanation:
y=2(5)+1
y=10+1
y=11
so... (5,11)
y=2(0)+1
y=0+1
y=1
so... (0,1)
y=2(-2)+1
y=-4+1
y=-3
so... (-2,-3)
Let f(x)=0, you'll get x=3 and x=-5, those are the x-intercepts of the function.
Answer:
x = 7/2
Step-by-step explanation: