WorksheetsAx + By = C Problems
Total questions: 20
Worksheet time: 20mins
Give the x-intercept
3x + 8y = 24
(8, 0)
(0, 8)
(3, 0)
(0, 3)
Find the x and y intercepts
4x - 5y = 40
x intercept is 10
y intercept is 8
x intercept is 10
y intercept is 20
x intercept is 8
y intercept is 10
x intercept is 10
y intercept is -8
What is the y-intercept in the equation x + 2y = 4
(0, 0)
(0, 2)
(4, 0)
(2, 0)
What is the formula for standard form?
y=mx+b
y-y1=m(x-x1)
Ax+By=C
rise÷run
What is the x- intercept of the graph of 3x+4y=24
12
8
-12
-8
What is the y-intercept of the graph of 3x+4y=24
-6
6
15
-15
What is the y-intercept:
7x + y = 10
b = -10
b = 1/7
b = 7
b = 10
What is the y - intercept of the following:27x - 9y = 27
y-intercept = -3
y-intercept = 3
y-intercept = 1
y-intercept = 27
What is the x-intercept of
x+4y=7?
(7/4, 0)
(0, 7/4)
(7, 0)
(0,7)
Which of the following are written in standard form?
y=3x-5
3x+16=5y
2/3 x + 9/13 y = 21
5x+7y=-12
What is the x and y intercept for the following equation ?
4x - 10y = 20
x - int = 4
y-int = -10
x-int = 5
y-int = 2
x - int = 5
y int = -2
x -int = 4
y -int = -10
You took a standardized test on which all of the questions had to be answered. Your received 2 points for each correct answer but lost ½ point for each incorrect answer. Your score was 85 points. What information is given and what equation should you use?
A slope and a y - intercept is given; use y = mx + b.
A slope and a y - intercept is given; use y - y1 = m(x - x1).
Two points are given; use y - y1 = m(x - x1).
Two different items that add to a total are given; use Ax + By = C
Mr. P goes to the comic book store and purchases issues of Justice League and X - Men. Justice league comics are priced at $4.99 each, and X - Men comics are priced at $3.99 each. He spent $36.92. What information is given and which equation should you use?
A slope and y - intercept are given; use y = mx + b.
A slope and y - intercept are given; use y - y1 = m(x - x1).
Two points are given; use y - y1 = m(x - x1).
Two different items that add to a total are given; use Ax + By = C
You and your friends go to the movies and purchase some popcorn and Pepsi. Popcorn is sold for $4.99 per bag and Pepsi is sold for $1.99 per bottle. You each chip in to pay $24.92. Write an equation to represent the given situation.
y = 1.99x + 4.99
y = 4.99x + 24.92
y - 1.99 = 4.99(x - 24.92)
1.99x + 4.99y = 24.92
Classroom performance points are worth 0.25 of your overall score and concept checks are worth 0.375 of your overall score. A student has earned 46.25% of their overall grade from these two categories alone. Write an equation to represent the given situation.
y = 0.25x + 0.375
y - 0.375 = 0.25(x - 46.25)
y - 46.25 = 0.25(x - 0.375)
0.25x + 0.375y = 46.25
Suppose that the water level of a river is 34 feet and that it is receding at a rate of 0.5 foot per day. Write an equation to represent the given situation.
y = -0.5x + 34
y = -34x + 0.5
y - 34 = 0.5(x - 1)
34x - 0.5y = 33.5
Write and solve a linear equation in standard form
Ax+By=CThey sold 14 all-season tires
They sold 32 all-terrain tires
They sold 32 all-season tires
They sold a whole bunch of tires that day
Write and solve a linear equation in slope-intercept form y=mx+b
where m is the rate of change and b is the starting point.
Total cost is $1.29 per song
Total cost is $2 for the app
Total cost is $40.70 to download 30 songs
Total cost is $38.70 to download 30 songs
Write and solve a linear equation in standard form \(Ax+By=C\)
888 children
700 children
$1.50 per adult
$4,050
Write and solve a linear equation in standard form Ax + By = C
They sold 16 tomatoes
They sold 16 pumpkins
They sold 10 tomatoes
The cart tipped over and squished all the vegetables
