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Slope Intercept form
Parallel and Perpendicular
Standard Form
x and y intercepts
Challenge questions
100
Write the linear equations in slope-intercept form. -6x+y=-17
y=6x-17
100

What is the slope of the line parallel to y = 2x + 9

What is m = 2

100

Write y=x+4 in standard form

What is x - y = -4

100
Find the x and y intercept for the given linear equation y=x+5 (must be in correct answer form)
x-int: (-5,0) y-int: (0,5)
100

Why are we playing jeopardy today? 

To review for chapter 5 test

200
Write the linear equation in slope-intercept form. 1/7x+y=-5
y=-1/7x-5
200

What is the slope of the line perpendicular to y = 2x + 9

What is m = -1/2

200

Write 3y=6x-15 

What is 2x - y = 5

200
Find the x and y intercept for the given linear equation -3x+5y=15 (must be in correct answer form)
x-int: (-5,0) y-int: (0,3)
200

Where do you find the slope? What is it's location? Identify the slope and y-intercept -4x+y=17

Directly in front of the x; m=4; y=17

300
Write the linear equation in slope-intercept form. -15x+3y=75
y=5x+25
300

Are the lines parallel, perpendicular, or neither?

y=4x - 6

y=1/4(x) +7

What is neither?

300

Write 5/2(x) +4y=3 in standard form.

What is 5x + 8y = 3

300
Find the x and y intercept for the given linear equation -9x+6y=36 (must be in correct answer form)
x-int: (-4,0) y-int: (0,6)
300

Vivian charges $4 for bracelets and $5 for earrings. Her cost to make x bracelets and y earrings is $60. The equation that represents this problem is 4x+5y=60, solve for the slope.

m=-0.8 or -4/5

400
Write the linear equation in slope-intercept form. -10x-11y=-22
y=-10/11x+2
400

What is the equation in slope intercept form that is parallel to 2x + y = 6 and passes through the point (1,1)

What is y = -2x + 3?

400

Write  -40y+5x=15 in standard form

What is x - 8y = 3

400
Find the x and y intercept for the given linear equation 7x+8y=56 (must be in correct answer form)
x-int: (8,0) y-int: (0,7)
400

What are the three different types of solutions when solving systems of linear equations? What do each mean in detail?

One solution: There is only one solution to the answer, only one place where the two lines intersect. No solution: The lines are parallel and never intersect, therefore never having a place where they meet. The slopes are the same, different y intercept. Infinitely many solutions: The two lines lay on top of one another, they will always be touching, therefore an infinite amount of solutions. Same equations.

500
Write the linear equation in slope intercept form. x-1/4y=7
y=4x-28
500

What is the equation in slope intercept form that is perpendicular to 2x + y = -2 and passes through the point (2,1)

What is y = 1/2(x)?

500

Write -4x+1/2y=3 in standard form.

What is 8x - y = -6

500
Find the x and y intercept for the given linear equation -36x-24y=144 (must be in correct answer form)
x-int: (-4,0) y-int: (0,-6)
500

Julie is trying to decide whether to bike up the mountain or the hill,but is tired from her workout from the previous day. The hill has a height of 8 yards and a width of 12 yds. The mountain has a height of 12 yards and a width of 20 yards. Which is easier to climb? Why?

It is easier to climb to mountain because it has a smaller slope.