algebra1 EOC12

A system of equations is graphed on the grid.

Which system of equations does the graph represent?

• $y=-x-4$
  $y=2x-2$
  

• $y=-x+4$
  $y=2x-4$
  

• $y=x-4$
  $y=-2x-2$
  

• $y=x+4$
  $y=-2x-4$
  

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.C.6

CCSS.HSA.REI.D.10

CCSS.HSA.REI.D.11

The expression (x²²)(x⁷)³ is equivalent to x^p. What is the value of p?

• 32

• 462

• 43

• 1

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

The graph of f(x) = x² was transformed to create the graph

g(x) = f(x) - 9. Which statement about the graph is true?

• The graph of g is a reflection of the graph of f across the x-axis.

• The vertex of the graph of g is 9 unites to the right of the vertex of the graph of f.

• The graph of g is a reflection of the graph of f across the y-axis.

• The y-intercept of the graph of g is 9 units below the y-intercept of the graph of f.

Tags

CCSS.HSF.BF.B.3

Which expression is equivalent to 2x² + 9x + 4?

• $\left(2x-1\right)\left(x+4\right)$

• $\left(2x+1\right)\left(x-4\right)$

• $\left(2x+1\right)\left(x+4\right)$

• $\left(2x-1\right)\left(x-4\right)$

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

Which graph best represents the solution set of y > 3x - 4?

• A

• B

• C

• D

Tags

CCSS.HSA.REI.D.12

Which expression is equivalent to (xy ^{- 6})² for all values of x and y where the expression is defined?

• $x^2y^{-12}$

• $xy^{-36}$

• $x^2y^{12}$

• $xy^{36}$

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

CCSS.HSN.RN.A.2

The function f is graphed below.

What is the domain of f?

• $\left\{-2\le x<4\right\}$

• $\left\{-2<x\le4\right\}$

• $\left\{-3<y\le3\right\}$

• $\left\{-3\le y<3\right\}$

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

Which equation represents the line of symmetry of the parabola below?

• $y=2$

• $x=2$

• $y=x^2+4$

• $x=4$

Tags

CCSS.HSA.REI.D.10

Which of the following is the graph of a line with an undefined slope?

• A

• B

• C

• D

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.C.6

CCSS.HSA.REI.D.10

In the equations below, a is the price in dollars, of an adult ticket to a school play, and s is the price of a student ticket.

5a + 3s = 42

3a + s = 22

What is the price of an adult ticket to the play?

• $4

• $6

• $5

• $10

Tags

CCSS.HSA.REI.C.6