​​​​1. f(x) = 1/2x-3 or y = 1/2x -3
- The input is x and the output is f(x) or y. What is the slopeof the function?
- What is the y-intercept of the function?
- What is the x-intercept of the function?
- Graph the function.
- What is the slope of a horizontal line?
- Determine whether each function is increasing ordecreasing?
f(x) = 4x + 3
a(x) = 5 -2x
k(x) = -4x +1
p(x) = 1/4x-3
q(x) = 4
4.
- Find a linear equation satisfying the following condition
Passes through (2, 4) and (4, 10)
What is the solution to the following system of linearequations
2x+y = 15
3z -y = 5
Solve the system of equations by graphing
- Find the midpoint of the line segment with the endpoints (7,-2) and (9, 5)
- Find the midpoint of the line segment with endpoints (-2, -1)and (-8, 6).
- If we invest $3,000 in an investment account paying 3% interestcompounded quarterly, how much will the account be worth in 10years?
- From period 1 to period 2, weekly income increased from $100 to$106.5. What is the percentage change in income?
- From period 1 to period 2, hourly wage increased from $12 to$15. What is the percentage change in hourly wage?
