Algebra Slope Intercept Form

What is slope-intercept form?

• Ax+By=C

• y-y₁=m(x-x₁)

• x+y=b

• y=mx+b

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What is the slope of the equation:

y=3x -7?

• -4

• 3

• -7

• 10

Tags

CCSS.8.EE.B.5

What variable is used to represent the slope?

y=mx+b

• y

• m

• x

• b

Tags

CCSS.8.EE.B.5

Is the equation in slope-intercept form?

y=0.8x - 4

• yes

• no

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

write down the equation of the line if gradient = 2 y-intercept = -5

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Write the slope-intercept form of the equation.

Points (4, 0) and (3, 3)

Mathematical Equivalence

ON

write down the equation of the line if

gradient = 3/4
y-intercept = -1/2

Write the slope-intercept form of the equation.

Mathematical Equivalence

ON

What is the slope of the equation:

y=0.8x - 4

• 0.8

• -3.2

• -4

• 4.8

Tags

CCSS.8.EE.B.5

What is the y-intercept of the equation:

y=4x + 8

• 12

• 8

• 4

• -4

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3