Answer:
slope- 9 y-intercept- -7
Step-by-step explanation:
y=mx+b
m=slope
b=y-intercept
First you 4 9/14 - to 2 6/7 and then add 8 5/6
That will the answer 10 13/21
9514 1404 393
Answer:
A. (1 2/3, 4 2/3)
Step-by-step explanation:
If you graph the equations, you see the lines intersect at the solution point:
(x, y) = (1 2/3, 4 2/3)
Answer:
Initial amount is 12
Rate of growth is 5%
At t = 5, y = 15.3.
Step-by-step explanation:
This is an exponential function. An exponential function has the form:
where the original/initial amount is , the growth rate is and the time is .
This means for the equation :
- the initial amount is 12
- the growth rate is 1.05 so the rate is 0.05 or 5%
Substitute t = 5 into the equation to find the amount at 5.