Are You Ready for 9th Grade?!

What is the definition of a function?

• Every x-value must be paired with exactly one y-value.

• Every y-value must be paired with exactly one x-value.

Tags

CCSS.8.F.A.1

Is x = 5 a solution to the linear equation?

 $3x-4=11$  

• Yes, because x = 5 makes the equation true.

• No, because x = 5 does not make the equation true.

Tags

CCSS.6.EE.B.5

Which of the following is a rational number?

• $\pi$

• $1.9457218428436...$

• $\sqrt{7}$

• $\frac{1}{2}$

What is the solution(s) to the equation?

 $x^2=36$  

• 6, only

• -6, only

• 6 and -6

• There is no real solution.

Tags

CCSS.8.EE.A.2

Determine the slope of the linear function shown on the graph above.

• $\frac{3}{4}$

• $-\frac{3}{4}$

Tags

CCSS.8.EE.B.5

Determine the equation of the line represented by the points in the table.

• y = 8x + 3

• y = 4x + 3

• y = 3x + 8

• y = 3x + 4

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Given the two way table above,

how many males are left handed?

• 68

• 12

• 5

• 7

Tags

CCSS.8.SP.A.4

Which of the following best describes the scatter plot?

• There is a positive relationship with no outliers.

• There is a positive relationship with one outlier.

• There is a negative relationship with no outliers.

• There is a negative relationship with one outlier.

Tags

CCSS.6.SP.B.5C

CCSS.HSS.ID.A.3

What do we call the shape of the graph shown on the coordinate plane above?

• line

• parabola

Tags

CCSS.HSF-IF.C.7A

What property is shown below?

2(x - 6) = 2x - 12

• commutative property

• associative property

• distributive property

• multiplicative inverse property

Tags

CCSS.6.EE.A.3