What is the slope/rate of change formula?

What is the solution to the system of equations represented by this graph? 
(1,-1)
What letter represents slope in a linear equation (y=mx+b)?
m
Given the equation y >= -x + 2 are you going to have a dotted or solid line, and are you going to shade above or below the line?
Solid line, Shade above
What is the slope of a line passing through two points (2,3) and (6,11)?
What is the solution to the system of equations represented by this graph? 
No solution
What letter represents the y-intercept in a linear equation (y=mx+b)?
b
Given the equation y <= 2x - 2 are you going to have a dotted or a solid line, and are you going to shade above or below the line?
Solid line, Shade below
What is the slope of a line passing through two points (2,9) and (-1,0)?
m = 3
What is the solution to the system of equations represented by this graph?

Infinite Solutions
What is the x-intercept/zero of this linear graph? 
28 minutes
Given the equation y > -3x + 2 are you going to draw a dotted or solid line, and are you going to shade above or below the line?
Dotted line, Shade above
Is the ordered pair (0,6) a solution to the linear inequality -6x+y<5?
6<5
no
What do you type into desmos under a table to be able to see the "m" and the "b"?
y1~mx1+b
What is the y-intercept of the linear graph below?
9 miles
Given the equation y < 2x + 5 are you going to draw a dotted or solid line, and are you going to shade above or below the line?
Dotted line, Shade below
Is the ordered pair (-1,-1) a solution to the linear inequality 3x+2y <= 5?
yes
Does this graph show the linear inequality y<-2x+4? 
Yes, correct y-intercept and shaded below
Put the equation 9x+3y=12 into slope-intercept (y=mx+b) form.
y=-3x+4
Does this graph show the linear inequality y<-2x+4? 
No, y-intercept is -4 instead of 4