Quiz about Honors Algebra 2 Quarter 1 Review

Question 1

Simplify the following expression:
-6x + 4(-x - 3)

Accepted Answer

-10x - 12

Answer

-2x - 12

Answer

10x + 12

Answer

-2x + 12

Question 2

Which function is graphed?

Accepted Answer

f(x) = |x + 2| - 4

Answer

f(x) = 2|x + 2| -4

Answer

f(x) = 2|x - 4| + 2

Answer

f(x) = -2|x - 4|

Question 3

Does the system have one, none or infinite solutions?
8x + 4y = 12
y = -2x + 3

Accepted Answer

Infinitely many solutions

Answer

(0,3)

Answer

(3,0)

Answer

No solution(parallel lines)

Question 4

What is the equation of this graph?

Accepted Answer

f(x) = (x - 1)² - 5

Answer

f(x) = (x -5)² + 1

Answer

f(x) = (x + 1)² - 5

Answer

f(x) = (x + 5)² +1

Question 5

If the blue is f(x)=x^2,then the red must be

Accepted Answer

g(x)=x2-5

Answer

g(x)=x2+5

Answer

g(x)=(x-5)²

Answer

g(x)=(x+5)²

Question 6

9+4x3

Accepted Answer

21

Answer

39

Answer

36

Answer

24

Question 7

l - 4 l  + l -1 l

Accepted Answer

5

Answer

3

Answer

4

Answer

-5

Question 8

Solve  | 2x - 1 | = -4

Accepted Answer

No Solution

Answer

x = ¹/₂ and x = -4

Answer

x = ^-3/₂ and x = ⁵/₂

Answer

x = ³/₂ and x = ^-5/₂

Question 9

Evaluate: -|24|?

Accepted Answer

-24

Answer

24

Answer

98

Answer

11

Question 10

Which graph represents the inequality  6 > x

Accepted Answer

B

Answer

A

Answer

C

Answer

D

Question 11

the distance a number is from zero on a number line

Accepted Answer

absolute value

Answer

inequality

Answer

negative number

Answer

positive number

Question 12

Graph y = -3

Accepted Answer

B

Answer

A

Answer

C

Answer

D

Question 13

What is the solution?

Accepted Answer

(6, 3)

Answer

(3, 6)

Answer

(-6, 3)

Answer

No solution

Question 14

The solution to this system is:

Accepted Answer

No solution

Answer

(0, 1)

Answer

(0, -2)

Answer

(4, 3)

Question 15

The solution to the system is

Accepted Answer

(-2, -8)

Answer

(-8, -2)

Answer

(2, -8)

Answer

No solution

Question 16

How many solutions will this system have?

Accepted Answer

No solution

Answer

One Solution

Answer

I Don't Know

Answer

Infinitely Many Solutions

Question 17

If a system of linear equations has one solution, what does this mean about the two lines?

Accepted Answer

Intersecting lines

Answer

Parallel lines

Answer

Coinciding lines

Answer

Perpendicular lines

Question 18

If a system of linear equations has infinitely many solutions, what does this mean about the two lines?

Accepted Answer

Coinciding lines

Answer

Intersecting lines

Answer

Parallel lines

Answer

Perpendicular Lines

Question 19

Erin is 3 years younger than twice Alex's age. Their ages combined are 33 years. How old are Alex and Erin. If x=Erin's age and y=Alex's age, choose the system that matches the situation.

Accepted Answer

x + y = 33
x = 2y - 3

Answer

x + y = 33
y = 2x - 3

Answer

x + y = 33
x = 3 - 2y

Answer

x + y = 3
x = 33 - 2y

Question 20

Josh is thinking of two numbers.  Their sum is -10 and their difference is -2.  Which system of equations represents the situation?

Accepted Answer

x + y = -10
x - y = -2

Answer

x - y = -10
x + y = -2

Answer

x = -2
y = 5

Answer

x + y = -2
x - y = -10

Question 21

Homer sells tickets for admission to your school play and collects a total of $104. Admission prices are $6 for adults and $4 for children. He sold 21 tickets total. How many of each type of ticket were sold?

Accepted Answer

10 adults, 11 children

Answer

12 adults , 9 children

Answer

11 adults, 10 children

Answer

9 adults, 12 children

Question 22

What is the formula to find the vertex of a parabola?

Accepted Answer

x = -b / (2a)

Answer

x = -b/2

Answer

x = -b

Answer

x = -b / 2

Question 23

The axis of symmetry line passes through which point?

Accepted Answer

vertex

Answer

y-intercept

Answer

any random point

Answer

none of these

Question 24

Identify the vertex and whether the graph opens up or down.

Accepted Answer

(1, 4); opens down

Answer

(-1, 4); opens up

Answer

(-1, 4); opens down

Answer

(1, 4); opens up

Question 25

What is another name for the x-intercepts of a quadratic?

Accepted Answer

zeros

Accepted Answer

roots

Answer

y-intercepts

Answer

x-axis

Answer

none of these

Question 26

Solve and graph:

Accepted Answer

B

Answer

A

Answer

C

Answer

D

Question 27

Question 27.

Accepted Answer

D

Answer

A

Answer

B

Answer

C

Question 28

Question 28.

Accepted Answer

A

Answer

B

Answer

C

Answer

D

Question 29

-2(x+2) < 14

Accepted Answer

x > -9

Answer

x < - 5

Answer

x > -5

Answer

x < -9

Question 30

Which point below is NOT part of the solution set?

Accepted Answer

(-10, -10)

Answer

(0, 0)

Answer

(-1, 5)

Answer

(5, 20)

Question 31

Are the points on the line part of the solution set or not?

Accepted Answer

Yes, they are part of the solution set

Answer

No, they are NOT part of the solution set

Question 32

Select the correct graph for each inequality.

Accepted Answer

B

Answer

A

Answer

C

Answer

D

Question 33

Which ordered pair(s) is a solution to the given system?

Accepted Answer

(0,0)

Answer

(5, -5)

Answer

(-5, -2)

Answer

(3,-3)

Question 34

Which ordered pair(s) is a solution to the given system?

Accepted Answer

(5,0)

Answer

(1,-3)

Answer

(3,3)

Answer

(2,1)

Question 35

Which point is a solution? (note the dotted and solid lines)

Accepted Answer

(1, 0)

Answer

(0, 6)

Answer

(-3, 4)

Answer

(-4, 3)

Question 36

Use the distributive property to find an equivalent expression: 5(2f + 4)

Accepted Answer

10f + 20

Answer

10f + 4

Answer

10f + 9

Answer

30f

Question 37

On what intervals is the function increasing?

Accepted Answer

x < -1

Accepted Answer

x > 1

Answer

-1 < x < 1

Answer

none

Question 38

On what intervals is the function constant?

Accepted Answer

-1 < x < 1

Answer

x < -1

Answer

x > 1

Answer

none

Question 39

On what intervals is the function decreasing?

Accepted Answer

none

Answer

x < -1

Answer

-1 < x < 1

Answer

x > 1

Question 40

Which of the following lines is PARALLEL to the graph of 5x + 2y = 8?

Accepted Answer

-10x - 4y = 7

Answer

2x + 5y = 8

Answer

5x - 2y = 6

Answer

-10x + 4y = 9

Question 41

Which of the following is perpendicular to 4x - 3y = 8?

Accepted Answer

6x + 8y = 9

Answer

-4x - 3y = 8

Answer

-8x + 12y = 7

Answer

-8x + 6y = 5

Question 42

Two lines that are parallel will have ...

Accepted Answer

the same slope

Answer

opposite reciprocal slopes

Answer

No slope

Answer

none of the above

Question 43

Two lines that are perpendicular have ...

Accepted Answer

opposite reciprocal slopes

Answer

No Slope

Answer

the same slope

Answer

none of the above

Question 44

Which equation is parallel to the x-axis and goes through the point (2, 5)?

Accepted Answer

y = 5

Answer

x = 2

Answer

x = 5

Answer

y = 2

Question 45

Write the equation of a line that is perpendicular to the x-axis and goes through the point (-3, 3).

Accepted Answer

x = -3

Answer

x = 3

Answer

y = 3

Answer

y = -3

Question 46

y = -2/3x + 2
y = 3/2x + 9
These lines are...

Accepted Answer

Perpendicular

Answer

Parallel

Answer

Neither

Question 47

y = 6x + 2
y = -6x + 2
These lines are...

Accepted Answer

Neither

Answer

Parallel

Answer

Perpendicular

Question 48

y = 5/7x +2
y = 5/7x - 30
These lines are...

Accepted Answer

Parallel

Answer

Perpendicular

Answer

Neither

Question 49

What is standard form of a linear equation?

Accepted Answer

Ax + By = C

Answer

y = mx + b

Answer

y - y1 = m(x - x1)

Answer

y = Ax + By

Question 50

What is vertex form of a quadratic equation?

Accepted Answer

y = a(x - h)² + k

Answer

ax + by = c

Answer

y = ax² + bx + c

Answer

y = mx + b

Question 51

The graph of a quadratic function is called a

Accepted Answer

Parabola

Answer

Vertex

Answer

Axis of Symmetry

Answer

Vertex Form

Question 52

What is standard form of quadratic equation?

Accepted Answer

ax² + bx + c = 0

Answer

Ax + By = C

Answer

ax + by + cz = 0

Answer

ax² + by² = 0

Question 53

Which of these represents slope-intercept form?

Accepted Answer

y = mx + b

Answer

y - y₁ = m(x-x₁)

Answer

Ax + By = C

Question 54

Question 54.

Accepted Answer

C

Answer

A

Answer

B

Answer

D

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