Plug in -3 for x
f(-3) = 2(-3) - (-3 + 6)
f(-3) = -6 - (3)
f(-3) = -9
Solution: f(-3) = -9
Answer:
The monthly payment is $241.76.
Step-by-step explanation:
Given : Suppose you take out a car loan for $9999 for 4 years at a 7.5% interest rate.
To find : What is your monthly payment ?
Solution :
The formula to find monthly payment is
Discount factor is
Substitute in the formula,
where, A is the amount A=$9999
r is the rate =7.5%=0.075
time t=4 years
Time in months
Substitute all the values in the formula,
Therefore, the monthly payment is $241.76.
Answer:
2
Step-by-step explanation:
Answer:
x = -2 and y = -3
Step-by-step explanation:
It is given that,
-8x + 3y =7 ----(1)
13x - 3y =-17 -----(2)
<u>To find the value of x and y</u>
eq(1) + eq(2) ⇒
-8x + 3y = 7 ----(1)
<u> 13x - 3y = -17 -----(2)</u>
5x + = -10
x = -10/5 = -2
Substitute value of x in eq (1)
-8x + 3y =7 ----(1)
-8 * -2 + 3y = 7
16 + 3y = 7
3y = 7 - 16 = -9
y = -9/3 = -3
Therefore x = -2 and y = -3