Answer:
y=5/2x+3 or 
Step-by-step explanation:
<u>Step 1:</u>
Compute the slope (-4, -7), (2,8):
m=5/2
<u>Step 2:</u>
Compute the y intercept:
b=3
<u>Step 3:</u>
Add the results together:
y=5/2x+3 or
Hence, the final answer is y=5/2x+3 or
The first box plot
minimum: 0
lower quartile: 10
median: 20
upper quartile: 40
maximum: 60
Combine like terms
2a² + 6a² = 8a²
8a² - 5
Answer: 382.728 Estimate: nearest ten: 380 nearest <em>tenth: </em>382.7
Step-by-step explanation:
x and y are roughly in a linear relationship.
when x increases by 2 units, then also y increases by more or less 2 units.
when x increases by 3 units, then also y increases by more or less 3 units.
it is not precise, but a good approximation model.
