Slope-Intercept Form
Standard Form
Writing Equations in Slope-Intercept Form
Write the Equation in Point-Slope Form
Challenge
100
What is the form of the equation shown below:
y=-4x+2
slope-intercept form
100
What is the error found in the equation below. It's in standard form. (3/4)x - 2y = 10
the fraction that is the coefficient of x
100
In slope-intercept form, what is the equation of the line that has a slope of -5 and a y-intercept of 14.
y=-5x+14
100
In point-slope form, what is the equation of the line that has a slope of -2 and passes through the point (3,24).
y-24=-2(x-3)
100
Your gym membership costs $33 per month after an initial membership fee. You paid a total of $228 after 6 months. Find the cost of the initial membership fee.
Membership fee: $30
200
Write the slope-intercept form of the equation that has a slope of 3 and passes through (0,-2)
y = 3x - 2
200
Write the equation below in standard form:
y=-2x + 6
2x+y=6
200
In slope-intercept form, what is the equation of the graph shown below:
y=x+2
200
In point-slope form, what is the equation of the line that has a slope of (-1/3) and passes through the point
(-14,-21).
y+21=(-1/3)(x+14)
200
Your gym membership costs $33 per month after an initial membership fee. You paid a total of $228 after 6 months.Write an equation (in slope-intercept form) to represent the function.
y=33x+30
300
Write an equation for the function if f(0)=4 and f(3)=2
f(x) = -2/3x+ 4
300
Write the equation below in standard form:
2y=(-2/3)x-10
2x+6y=-30
300
In slope-intercept form, what is the equation of the graph that goes through (0,-3) & (2,1):
y=2x-3
300
In point-slope form,what is the equation of the line shown that has a slope of 2 and passes through (1,2)?
y-2=2(x-1) (There are other correct answers...make sure the point you used for (x1,y1) is on the line and that your slope is 2)
300
As student council treasurer, you prepare the budget for your class rafting trip. Each large raft costs $100 to rent and each small raft costs $40 to rent. You have $1600 to spend. Write an equation to represent the situation.
100x+40y=1600
400
Write an equation in slope-intercept form for the line that passes through the points (4,4) and (8,3).
y=-1/4x + 5
400
Write an equation in standard form of a line that has a slope of 10 and passes through (6,2)
10x - y = 58
400
In slope-intercept form, what is the equation of the line that passes through the points (4,4) and (5,-2).
y=-6x+28
400
In point-slope form,what is the equation of the line that passes through the points (1,7) and (-3,-1).
y+1=2(x+3)
y-7=2(x-1)
400
All tickets for a concert are the same price. The ticket agency adds a fixed fee to every order. A person who orders 5 tickets pays $93. A person who orders 3 tickets pays $57. How much will 4 tickets cost?
4 tickets will cost $75.
500
Write an equation for the function in slope-intercept form if f(-4)=-8 and f(-8)=-11.
f(x)=3/4x - 5
500
Write the equation in standard form for the line that passes through the points (-3,2) and (6,-1).
x + 3y = 3
500
In slope-intercept form, what is the equation of the line that passes through the points (3,1) and (2,5)?
y=-4x+13
500
In point-slope form, what is the equation of the line that passes through (6,-2) and (12,1)?
y+2=1/2(x-6)
y-1=1/2(x-12)
500
A BMX race track charges a one-time membership fee and an entry fee for each race. One racer paid a total of $76 for 3 races and a membership fee. Another racer paid a total of $124 for 7 races and a membership fee. Find the entry fee per race and the cost of the membership fee.
Entry fee per race: $12
Membership fee: $40