RIGHT the transfermation a reflection I think idk
Answer:
y = 2x-3
Step-by-step explanation:
We can use those 2 points given to solve for the slope (m) and for the y-intercept (b) in the equation y = mx+b
<u>Slope:</u>
(3,3) and (4,5)
m =
m =
m = 2
<u>Y-intercept:</u>
y = 2x+b
3 = 2(3) +b
3 = 6+b
b = -3
equation: y = 2x-3
So all you have to do is multiply 400 times 400 which is 160,000 and divide 169,000 to 2 which is 80,000
V0 = 5750 is the initial investment
v2 = 6080 is the value after 2 years
Plug those values into the given formula and then use a calculator
r = sqrt(v2/v0) - 1
r = sqrt(6080/5750) - 1
r = sqrt(1.05739130434782) - 1
r = 1.02829533906743 - 1
r = 0.02829533906743
r = 0.028
r = 2.8%
Final Answer: Choice C) About 2.8%