STAAR Algebra Category 1

What is the slope of the line that passes through the points 
(1,1) and (3,4)?

Tags

CCSS.8.EE.B.5

What is the slope of the line that contains the points on the table?

• 1/2

• 2

• 7

• 3

Tags

CCSS.8.EE.B.5

What is the slope of the graph of

-8x+2y=4?

• 2

• -8

• 4

• -4

Tags

CCSS.8.EE.B.5

What is the slope of the graph of

y = -3x + 5?

• 6

• -3

• 3

• 2

Tags

CCSS.8.EE.B.5

Which of the following equation has a slope of 2?

• y = 3(x - 3) + 7

• y = 2(x - 3) + 7

• y = -2(x + 3) + 7

• y = -3(x - 3) - 7

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

If the graph of the parent function f(x) = x is shifted 7 units down, which of the following equations would the new graphed line represent?

• g(x) = 7g(x)

• g(x) = f(x) - 7

• g(x) = f(x) + 7

• g(x) = 7f(x) - 7

The graphs of two linear equations are shown. What is the best estimate of the solution to the system of equations?

• (0, 2)

• (2, 0)

• (2, -2)

• (-2, -2)

• (-2, 2)

Tags

CCSS.8.EE.C.8B

Which system of equations is represented by the graph shown?

• 2x + 2y= -2 and y=x+3

• -3x + y = 0 and y=x

• -3x + 3y= -9 and y=x+1

• -4x + 4y= 4 and y = - x - 3

Tags

CCSS.8.EE.C.8B

How many solutions?

• One Solution

• No solution

• Infinitely Many Solutions

Tags

CCSS.8.EE.C.8B

What is the number of solutions to the system of equations?

• No Solution

• Infinitely Many Solutions

• One Solution

• Two Solutions

Tags

CCSS.8.EE.C.8A