STAAR Review

Find the rate of change

• 1

• 2

• 11

• Not a constant slope/Non-Linear

Tags

CCSS.8.F.B.4

CCSS.HSF.IF.B.6

What is the rate of change of y with respect to x?

• -1/2

• -5/2

• 2/1

• -2/1

Tags

CCSS.8.EE.B.5

What is the rate of change of y with respect to x?

Tags

CCSS.8.EE.B.5

Find the rate of change between the points (-2 , 10) & (4 , 14)

• 2/3

• 3/2

• -2/3

• 2/1

Tags

CCSS.8.F.B.4

CCSS.HSF.IF.B.6

SImplify the following polynomial expression (3x + 4y - 3z) - (2x - 6y + 7z)

• x + 10y - 10z
• -x +10y - 10z
• x -10y - 10z
• -x -10y - 10z

Tags

CCSS.HSA.APR.A.1

Simplify the expression.
(4a³ - 8a - 4a²) + (7a³ - 7 - 6a)

• 11a³ - 4a² - 14a - 7 
• 5a³ - 4a² - 14a - 7 
• 5a³ - 4a² - 20a - 7 
• 5a³ - 9a² - 20a - 7

Tags

CCSS.HSA.APR.A.1

Factor the quadratic function: 3x² - 7x + 2

• (x - 1) (3x + 2)
• (x - 2) (3x -1)
• (x - 1) (3x - 2)
• (x + 2) (3x + 1)

Factor the polynomial:
5x² - 13x + 6

• (x + 3)(5x - 2)
• (x - 2)(5x - 3)
• (x + 2)(5x + 3)
• (x - 3)(5x + 2)

Which equation matches the table?

• y = x 
• y = 5x
• y = x - 4
• y = x + 4

Tags

CCSS.6.EE.C.9

what is the y-intercept of this line

• 4
• 12
• 6
• 13