Slope-Intercept Form
Write an equation in SLOPE-INTERCEPT form.
m= -1/3 b = -5
What is y = -1/3x - 5
Convert the equation from slope-intercept form to standard form: y = -3x - 6
What is 3x + y = -6
What is the SLOPE and POINT on the line in the given POINT-SLOPE equation:
y - 9 = 1/2 ( x + 3 )
What is SLOPE is 1/2
Point on the line = (-3, 9)
Are the two lines provided Parallel, Perpendicular, or Neither:
y= 1/3x + 4
y= 3x - 4
Neither
What is the slope of the following equation:
y = 2
Slope = 0
Identify the slope and y-intercept of the line
y = 2x - 10
m = 2 and b = -10
What is the X-INTERCEPT and the Y-INTERCEPT of the given equation in standard form:
5x + 3y = 15
What is X - INTERCEPT is (3,0)
Y- INTERCEPT is (0,5)
Write the equation in POINT-SLOPE form using the given slope and point.
m = 2/3
pt= ( -1 , -5 )
What is y +5 = 2/3 ( x + 1 )
Write an equation, in slope intercept form, to a line parallel to the given equation.
y = 9/5 x + 5
Possible Answer:
y = 9/5x - 5
What is the slope of the line passing through (4, -8) and (-3, 6)?
m = -2
Write the Equation in SLOPE-INTERCEPT form given two points: ( 5 , -4 ) and ( 7 , -2 )
What is y = x - 9
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Write the Equation in POINT-SLOPE form given two points: ( 2 , 5 ) and ( -2 , -3 )
Use (-2, -3) for your final answer
What is
y + 3 = 2 ( x + 2 )
Write an equation, in slope intercept form, to a line perpendicular to the given equation.
y = - 5/2x - 2
Possible Answer:
y = 2/5x - 2
x = -4
What is the slope and the y-intercept?
slope: undefined
NO y-intercept
Write the equation in slope intercept form:
12y = (8x - 48) / 3
y = 2/9x - 4/3
Write the standard form of the equation of the line through the given points:
(−2, −5) and (−1, 3)
-8x + y = 11
Which of the following points lie on the line
y + 8 = 7 ( x - 5 )
A) ( 8 , 5 )
B) ( 5 , 8 )
C) ( 5 , -8 )
D) ( 8 , -5 )
What is C) ( 5 , -8 )
Write the slope-intercept form of the equation of the line described
through: (4, 5), parallel to y =1/4x - 4
y =1/4x + 4
Write and equation and answer the question for the given scenario:
x=#of bags of Takis
y=#of bottles of Sprite
I went to 7-11 and had $11.00 to spend on snacks! The Takis cost $2.50 per bag and Sprite cost $2.00 per bottle.
If I bought 2 bags of Takis, how many Sprites did I buy?
What is 2.5x + 2y = 11
I bought 2 bags of Takis and 3 bottles of Sprite!
Convert
y + 5 = 4(x + 2)
to slope-intercept form.
y = 4x + 3
Write the standard form of the equation of the line through the given points:
(−2, 2) and (−5, 5)
x + y = 0
Write the Equation in POINT-SLOPE form given two points: ( 9 , -2 ) and ( -3 , 2 )
Use (-3, 2) for your final answer
y -2 = -1/3 ( x + 3 )
Write the slope-intercept form of the equation of the line described
through: (-3, -3), perpendicular to y= -3/8x - 2
y = 8/3x + 5
A painter charges an initial service fee plus an hourly rate for all jobs. The painter's charges are $150 for a one-hour job and $240 for a two hour job. Write an equation in slope-intercept form to show the total cost, y, for a job that takes x hours.
y= 90x + 60