Assessment 6: Linear Equations and Slope Intercept

What are the coordiantes of the y-intercept of the line defined by the equation

y = 5x + 1?

• (0, 5)

• (0, 1)

• (1, 1)

• (5, 0)

The graph below shows the relationship between the number of hours Carlo works and the amount of money he earns at his job. Which of the following equation best represents the graph?

• y = 10x

• y = 5x

• y = 30x

• y = 7.5x

Tags

CCSS.8.EE.B.5

Which coordinates BEST represent the y-intercept of the line graphed below?

• (0,6)

• (0,2)

• (2,0)

• (6,0)

What is the equation of this table?

• y = x + 3

• y = x + 4

• y = 3x

• y = 3x + 2

Tags

CCSS.6.EE.C.9

Based on the graph, which statement BEST describes the y-intercept of line m?

• (0, 20)

• (20, 0)

• (0, 16)

• (32, 0)

Tags

CCSS.8.EE.C.8B

What is the slope of the line defined by

-3x + 1 = y

• -3

• -1

• 1

• 3

Tags

CCSS.8.EE.B.5

What is the slope of the line defined by

4x + 3y = 6?

• 2

• -2

Tags

CCSS.8.EE.B.5

• y = 0

• x - 2y = 0

• 2x + y = 0

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

A line is drawn through points A and B on the coordinate plane. Which coordinates BEST represent the location of the x-intercept of the line?

• (-2, 0)

• (0, 3)

• (0, -2)

• (3, 0)

Uber charges $2.00 for up to and including the first mile and $1.60 for each mile thereafter. Which equation best fits this situation, where x represents the miles after the first mile and y is the total amount?

• y = 2.00x + 1.60

• y = 1.60x + 2.00

• y = 2.00x - 1.60

• y = 1.60x - 2.00