Answer:
a) (-1,0) and (3,0)
b) x=1
c) (1, -4)
Step-by-step explanation:
As you can see in the graph below, the x intercepts of this graph are at (-1,0) and (3,0), the axis of symmetry is x=1, and the vertex is at (1,-4). Hope this helps!
9
9x2 is 18, so he can rent a bike for nine days if the rent is $2
x = 2.4
see image for explanation.
Hope it helps
s = t/1.5 + 2.666
1.5s - 4 = t
1.5s = t + 4
