Algebra 2 Pre-Test

A function is defined as  $f\left(x\right)=-3x^2+2x-5$   What is  $f\left(-1\right)$  ?

• -16

• -10

• -6

• -4

Tags

CCSS.HSF.IF.A.2

Simplify the expression:

 $1+4\left(2x-3\right)-x$  

•  $9x-3$  

•  $9x-15$  

•  $7x-2$  

•  $7x-11$  

Tags

CCSS.6.EE.A.3

 $5\left(x-2\right)+4\left(3+x\right)=20$  Solve the equation for x:

•  $-2$  

•  $-\frac{2}{9}$  

•  $\frac{5}{3}$  

•  $2$  

Tags

CCSS.8.EE.C.7B

 $f\left(x\right)=3x+2$  
When f(x) = 17 what is the value of x

Tags

CCSS.HSF.IF.A.2

Which graph represents the solution to the inequality?

 $x+6\le-9$  

• 
• 
• 
• 

Tags

CCSS.7.EE.B.4B

Which statement is true about the characteristics of the three lines in the graph?

• They have the same equation.

• They have the same slope.

• They have the same x-intercept.

• They have the same y-intercept.

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.C.6

CCSS.HSA.REI.D.10

CCSS.HSG.GPE.B.5

CCSS.HSS.ID.C.7

Which describes tje relationship between the two lines?

 $y=2x-3$  

 $y=\frac{1}{2}x+3$  

• The lines are parallel.

• The lines are perpendicular.

• The lines intersect, but are not perpendicular.

• The lines are the same.

Tags

CCSS.8.EE.C.8B

Use the graph:

• $f\left(x\right)=-\frac{1}{3}x+1$

• $f\left(x\right)=-\frac{1}{3}x+3$

• $f\left(x\right)=-3x+1$

• $f\left(x\right)=-3x+3$

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Which equation has a slope of -2/7 and contains the point (5, -6)?

•  $y+6=-\frac{2}{7}\left(x-5\right)$  

•  $y-6=-\frac{2}{7}\left(x+5\right)$  

•  $y+5=-\frac{2}{7}\left(x-6\right)$  

•  $y-5=-\frac{2}{7}\left(x+6\right)$  

Tags

CCSS.HSA.CED.A.2

CCSS.HSG.GPE.B.5

CCSS.HSS.ID.C.7

Write in simplest radical form?

 $\sqrt{45}$  

•  $9\sqrt{5}$  

•  $5\sqrt{9}$  

•  $3\sqrt{5}$  

•  $5\sqrt{3}$  

Tags

CCSS.HSN.RN.A.2