The answer is 9, hope this helped <3
F(5) = -1 would be the correct answer.
This one is a little bit tricky and in order to solve this you need. To have a calculator with you
First you set up the equation (hopefully you remember the formula)
17500(1+r)^2=20475 (17500+2975)
Then you divide both side by 17500
You get (1+r)^2=1.17
And finally you solve this equation ( I assume that you know to to do it since you are in at least algebra 2 )
Then you get -10+3squareroot 13 all divided by 10 as the answer.
If you have any question please let me know
Answer:
y=-9/8x+7
hope this helps
Step-by-step explanation:
Answer:
x = - , x = 5
Step-by-step explanation:
Given
f(x) = (x - 5)(5x + 2)
To obtain the solutions set f(x) = 0, that is
(x - 5)(5x + 2) = 0
Equate each factor to zero and solve for x
x - 5 = 0 ⇒ x = 5 ← larger x
5x + 2 = 0 ⇒ 5x = - 2 ⇒ x = - ← smaller x