Answer:
(c) Paul's model predicts a score of 51 for 3 hours
(d) 30 represents the y intercept
Step-by-step explanation:
Given
Solving (c): What is y when x is 3
Substitute 3 for x in
Solving (d): What does 30 represent
An equation is represented as:
Where
Compare: to
<em>This implies that 30 represents the y intercept</em>
1.) 4/3
2.) 4/3
3.) 5
4.) 5
I just took the test
76
f=24
3 = f/6 - 1
Multiply both sides of the equation by 6.
18=f−6
Swap sides so that all variable terms are on the left hand side.
f−6=18
Add 6 to both sides.
f=18+6
Add 18 and 6 to get 24.
28π
A =2πrh+2π
r= ft = 2
h= 5ft
A = 2π (2* 5 )+ 2π(2*2)
A= 2π (10)+2π (4)
A= 20π + 8π
= 28π