Writing Equations in Slope-Intercept Form

Write the slope-intercept form of the equation with the given point and slope.
Through (2,5)  and m= 1/2

• y=1/2x+4

• y=-1/2x-4

• y=4x-1/2

Write the slope-intercept form of the equation with the given point and slope.
Through (1,5)  and m= 3

• y=3x+2

• y=3x-2

• y=2x+3

What is the slope formula?

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Tags

CCSS.8.EE.B.5

Which equation is slope intercept form ?

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Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Which letter is the y-intercept in slope-intercept form?

• y

• m

• x

• b

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Write an equation in slope-intercept form given the following:

Slope = 1/2  Point (4, 2)

LOOK AT YOUR NOTES

• y = 1/2x +4

• y= 1/2x

• y= 1/2x -4

• y= 1/2x +2

What is the equation of the line that has a slope of 3 and passes through the point (0, 9)?

Mathematical Equivalence

ON

Write an equation of the line that passes through the given point and has the given slope.

(4, 2); slope 12

Mathematical Equivalence

ON

Write the slope-intercept form of the equation with the given point and slope.
Through (-1,4)  and m= -3

• y=x-3

• y=-3x+1

• y=x+2

Write equation of the line containing (0,-4) and (5,-4)

LOOK AT YOUR NOTES

Mathematical Equivalence

OFF