TEKS.MATH.8.5B

Dave owns a lawn business. He charges $10 per hour and a $25 dollar disposal fee. What is the correct equation Dave would use to find out how much to charge his customers?

• y = 25x + 10
• x = 25y + 10
• y = 10x +25
• x = 10y + 25

Tags

TEKS.MATH.8.5B

What variable represents initial value? 

• M 
• B
• X 
• y

Tags

TEKS.MATH.8.5B

What does 'b" represent in y=mx=b

• y-intercept
• beans
• nothing
• slope

Tags

TEKS.MATH.8.5B

The linear regression equation for the data is  y = 1.5x + 12.  Interpret the slope of the equation.

• The slope is (0, 1.5).  It means that a pizza with 0 toppings will cost $1.50.
• The slope is 1.5.  It means that it costs $1.50 per topping.
• There are 1.5 toppings.
• There are 1.5 pizzas.

Tags

TEKS.MATH.8.5B

What is the y-intercept shown on the graph?

• (0, -2)
• (3, 0)
• (0, 3)
• None of these.

Tags

TEKS.MATH.8.5B

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

• y = -3x + 12

• y = 3(x + 9)

• y = 3x + 9

• y = 3x - 3

Tags

TEKS.MATH.9-12.II.C.1

TEKS.MATH.8.5B

What is 2y + 6x = 24 in slope-intercept form?

• y = -3x + 12

• y = 3x - 12

• y = 2x + 6

• y = -3x - 6

Tags

TEKS.MATH.8.5B

Is the equation in slope-intercept form?

y=0.8x - 4

• yes

• no

Tags

TEKS.MATH.8.5B

Select the correct graph for each inequality.

• A
• B
• C
• _D

Tags

TEKS.MATH.8.5B

when finding slope intercept, what does "b" stand for?

• base

• Banana

• y - intercept

• slope

Tags

TEKS.MATH.8.5B