Linear Equations
Slope
Y-Intercept
111
Which is the right format for the slope-intercept form?
A. m=yx+b
B. b=mx+y
C. y=bx+m
D. y=mx+b
D
111
The water level of a river starts at 34 ft. and is going down at a rate of 1/2 ft. What is the slope?
1/2
111
What is Y-intercept?
The point where a line crosses the Y-axis
201
Make a linear equation for this graph
y=-4/5+3
201
What is the slope?
-2/3
201
What is the Y-intercept?
3.5
317
A Lemonade stand starts at $5 and earns $15 an hour. Write a linear equation in slope-intercept form.
y=15x+5
317
Another word for slope is:
A. Sloppy
B. Rate of Change
C. Slant
D. Slope will always be used in questions
B (technically c is right, but we're talking about math here)
317
A Lemonade stand starts at $5 and earns $15 an hour. What is the Y-intercept?
5
404
In order to become a member of the library-all-star-members club, there is a $40 fee and a $2 monthly fee. Write an equation in slope-intercept form that models this situation.
y=2x+40
404
Find the slope: (5,4), (12,5)
1/7
404
y=4x+4
What is the Y-intercept?
positive 4 (or just 4)
9001
Write a linear equation for this table
y=3x
9001
A ramp that is 16 cm long and 12 cm high is given to a student. What is the slope of the ramp? (In the lowest possible terms)
3/4
9001
What is the Y-intercept?
2 and 6.1