F(x)=25x+100To find the second month substitute x with 2. f(2)=25(2)+100month 2= $150 Do the same for month ten but substitute x with 10 this time.f(10)=25(10)+100month 10= 350 The average rate of change is $25.
Help with what tho.......
Answer:
X=-4
Step-by-step explanation:
Write the polynomial as an equation.
y
=
2
−
x
÷
2
+
x
Find the x-intercepts.
Tap for more steps...
x-intercept(s):
(
−
4
,
0
)
Find the y-intercepts.
Tap for more steps...
y-intercept(s):
(
0
,
2
)
List the intersections.
x-intercept(s):
(
−
4
,
0
)
y-intercept(s):
(
0
,
2
)
