Answer:
a and C
Step-by-step explanation:
Answer:
f(8)=-2
Step-by-step explanation:
Let
x ----> the independent variable or input value
f(x) ---> the dependent variable or output value
we know that
f(8) ----> Is the value of the function f(x) when the value of x is equal to 8
<u><em>Verify each case</em></u>
1) (8,-2)
That means
For x=8
The value of the function is equal to -2
so
f(8)=-2
2) (-5,8)
That means
For x=-5
The value of the function is equal to 8
so
f(-5)=8
3) (5,3)
That means
For x=5
The value of the function is equal to 3
so
f(5)=3
So, there is an exponential growth formula you use.
First, write the initial cost which is
60,000
Then write 1+ the percentage of growth rate which is 0.04 percent. Then, right the time as an exponent after certain amount of years.
60,000(1+0.04)^10
60,000(1.04)^10
Plug this in a calculator
it should be 88814.6571
I hope this helps.
<span>18.374 </span><span>r</span><span>ounded to the nearest tenth is </span><span>18.400.</span>
<span>Because 7 is after 5 so we will round to the next tenth......18.400
Hope I helped:P</span>