DMS Last Review 2023

Graph the equation

y=mx+b

---"begin" with your "b" and plot the point

---from the "b" plot your slope (rise/run)

y=-3/5x+2

Graph the equation

y=mx+b

---"begin" with your "b" and plot the point

---from the "b" plot your slope (rise/run)

y=1/2x+6

Graph the equation

y=mx+b

---"begin" with your "b" and plot the point

---from the "b" plot your slope (rise/run)

y=-2/3x-3

Graph the equation

y=mx+b

---"begin" with your "b" and plot the point

---from the "b" plot your slope (rise/run)

y=4/5x-1

Plot the points

(x,y)

(2, 3)

(-4, 7)

(-3, -6)

(9, -8)

(0, 6)

(5, 0)

Create a PROPORTIONAL graph with two points

Sam reads 5 chapters (y axis) in 2 hours (x axis)

Create a PROPORTIONAL graph with two points

Luke runs 5 miles (y axis) in 1 hour (x axis)

Create a PROPORTIONAL graph with two points

My dog eats 3 cups of food (y axis) in 2 days (x axis)

What would the solution be to this system of linear equations?

(WHERE DO THE LINES CROSS?)

• (0,0)

• (2,2)

• (6,0)

• (0,4)

What is the solution to the system?

(WHERE DO THE LINES CROSS?)

• (6, 8)
• (8, 6)
• (-6, 8)
• No solution