Slope
Define slope.
What is the change in y as x increases by 1?
Fill in the blank. In a system of equations parallel lines have ________ solution.
What is No?
The equation for slope intercept form
What is y=mx+b?
Write the equation for standard form
What is Ax+By=C?
Define solution.
What is any value that makes an equation true?
Write the formula for slope
What is y2 - y1 / x2 - x1 ?
Write the equation of the line that is parallel to
y=x-2
What is y = x +3?
ANSWER MAY VARY
(any equation with the same slope and different y-intercepts)
Write the equation with a slope of 6 and y-intercept of -8.
What is y=6x-8?
Find y intercept of x+4y=8.
What is the y-intercept is 2?
Define y-intercept.
What is the value of y when x equals 0?
Find the slope of a line with a y-intercept of -4 and goes thru (1,3).
What is 7?
The amount of solutions to the system below
6x -3y = 9
y = 2x - 3
What is infinitely many solutions?
Write the equation of a line with slope -2 and y-intercept 0.
What is y=-2x?
Graph -5x+3y=-15.
Answer on the board.
Describe how you tell the difference between slope intercept form and standard form
answers vary
Find the slope of the line with a y-intercept of 2 and going through (3,4)
What is 2/3?
The solution to the system below
y = x - 4
2x + y = 5
What is (3,-1)?
Graph and label y=2x-2.
Answer on board
Convert y=-2x+1 to standard form.
What is 2x+y=1?
Given two lines describe how you can tell they are parallel
What is they will have the same slope?
Find the slope between the two points A(2,4) and B(-1,-4).
What is 8/3?
The solution to the system below
x + 2y = 6
x - y = 3
What is (4,1)?
Graph y=-x+1.
Answer on board
Convert y=3x-5 to standard form.
What is -3x+y=-5?
Describe what a system of equations, that has one solution on a graph, looks like
What is intersecting lines?