Slope
Y-Intercept
Find Slope
Positive, Negative, Zero, or Undefined
Random Math Review
100
slope is
(rise)/(?)
run
100
What letter is used to represent the y-intercept?
What is b?
100
What are the coordinates for the point on the graph?
(4 -3)
100
y = 2x + 3
What is positive?
100
True or False
If you multiply two negative numbers you will get a negative answer.
False
200
y = 4 - 5x
What is -5?
200
What is the y-intercept of this equation?
y = 5x - 5
What is -5?
200
What are the coordinates of the point on the graph?
(-2, 1)
200
y = -x + 7
What is negative?
200
What special rule applies to inequalities when multiplying or dividing by a negative number?
You must change the direction of flip the inequality sign
300
y= 1/8 x + 7
What is 1/8?
300
What is the y-intercept?
What is 4?
300
What is the slope?
(19,3) (20,4)
1
300
What is negative?
300
Which direction will you move on the number line when subtracting a negative number?
To the right
400
What is the slope?
3/-2
400
What is the y-intercept of this equation?
y = 5x - 26
- 26
400
What is the slope?
(3,0) (-11,-15)
Slope = 15/14 or -15/-14
400
What is zero?
400
Solve for x.
3x+4+2x=29
x=5
500
Find the slope of these points. (0,0) and (6,12)
What is
2
?
500
Find the y-intercept.
What is -3?
500
What is the slope?
(19,3) (20,3)
Slope = 0
500
What is undefined?
500
What is the slope intercept formula?
y=mx+b