Finding the Y Intercept and Slope

Determine the slope and y-intercept from the following equation:   y = 3/2x + 3

• slope: 5   y-intercept:  (0,3) 

• slope: 3/2   y-intercept:  (0,3) 

• slope:  4  y-intercept:  (0,3/2)

• slope: 1/5   y-intercept:  (0,5) 

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What is the y-intercept of this graph?

• (0,1)

• (0,-2)

• (0,0)

• (0,3)

Determine the slope and y-intercept from the following equation: y = 3/2x + 3

• slope: 5 y-intercept: (0,3)

• slope: 3/2 y-intercept: (0,3)

• slope: 4 y-intercept: (0,3/2)

• slope: 1/5 y-intercept: (0,5)

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Determine the slope and y-intercept from the following equation: y-3 = 3/2x

• slope: 5 y-intercept: (0,3)

• slope: 3/2 y-intercept: (0,3)

• slope: 4 y-intercept: (0,3/2)

• slope: 1/5 y-intercept: (0,5)

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Claire, Zack, and Cristian are on a mission to find a hidden time capsule. They found a note with a hint that says 'Follow the path y=-4x-5'. They know that the time capsule is buried at the y-intercept of this path. Can you help them find the time capsule? What is the y-intercept in this equation?

• -4

• -4x

• 5

• -5

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

The slope is ​ ​ (a)   , and the y-intercept is ​ ​ (b)   . The graph represents a ​ (c)   relationship.

• positive

• 0

• proportional

• negative

• non-proportional

• 1

• -1

• 20

Tags

CCSS.8.EE.B.5

What is the y-intercept of the line y=4x-6?

• 6

• 4

• 4x

• −6

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What is the equation for the savings account graphed? hint: y=mx+b m=slope b=y-intercept(starting spot)

Mathematical Equivalence

OFF

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

what do the letters m and b represent?

a

b

m

slope

y-intercept

fraction

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

The slope represents the average number of​ ​ (a)   grows each day. The ​ (b)   represents the ​ (c)   when it is first planted.

• inches a bamboo plant

• y-intercept

• height of the plant

• x-intercept

• number of days