Quiz about Algebra - Regents Practice #2

Question 1

What is one point that lies in the solution set of the system of inequalities graphed?

Accepted Answer

(-4, 1)

Answer

(0, 4)

Answer

(2, 4)

Answer

(4, -1)

Question 2

Given f(x) = -4x - 10 and f(x) = 10. Find x

Accepted Answer

x = -5

Answer

x = 5

Answer

x = -50

Answer

x = 30

Question 3

What are the x- intercepts?

Accepted Answer

x= 0 and x= 4

Answer

x= 0 and x= -4

Answer

y= 0

Answer

x= 2

Question 4

How many solutions does this graph have?

Accepted Answer

two

Answer

one

Answer

no solutions

Answer

cannot be determined

Question 5

What is another word for zeros?

Accepted Answer

roots

Answer

y-intercepts

Answer

vertex

Answer

axis of symmetry

Question 6

The function f(x)=2x+8 models the total cost to order x amount of light bulbs from an online company. What is the appropriate domain of the function?

Accepted Answer

All non-negative integers

Answer

All non-negative rational numbers

Answer

All integers

Answer

All rational numbers

Question 7

The function f(x)=3x+10 models the total cost Katie charges to babysit x amount of children. What is the most appropriate domain for the function?

Accepted Answer

All non-negative integers

Answer

All rational numbers

Answer

All integers

Answer

All non-negative rational numbers

Question 8

An animal shelter spends $2.50 per day for each cat and $4.75 per day for each dog.  They spent $46.25 caring for cats and dogs on Monday.  If there were a total of 14 animals at the shelter on Monday, how many dogs were there?

Accepted Answer

5

Answer

9

Answer

8

Answer

impossible to determine with the given information

Question 9

*Use the quadratic formula to solve

Accepted Answer

A

Answer

B

Answer

C

Answer

D

Question 10

What is the equation for this line?

Accepted Answer

y = x + 2

Answer

y = x - 2

Answer

y = 2x

Answer

y = -x + 2

Question 11

If A = 3x² - 6x and B = 12x- 6x², what is B - A?

Accepted Answer

-9x² + 18x

Answer

9x2 - 18x

Answer

-3x2 + 6x

Answer

-3x2

Question 12

What is another word for zeros?

Accepted Answer

roots

Answer

y-intercepts

Answer

vertex

Answer

axis of symmetry

Question 13

Find the difference:
(2x + 7) - 3(5x - 4)

Accepted Answer

-13x + 19

Answer

-13x - 5

Answer

17x + 5

Answer

17x + 5

Question 14

The solution to 4p + 2 < 2(p+5) is

Accepted Answer

p<4

Answer

p>-6

Answer

p<-6

Answer

p>4

Question 15

The expression

3(x² + 2x - 3) - 4(4x² - 7x + 5)

is equivalent to

Accepted Answer

-13x² + 34x - 29

Answer

-13x - 22x + 11

Answer

19x² - 22x + 11

Answer

19x² + 34x - 29

Question 16

The zeros of the function p(x) = x² - 2x - 24 are

Accepted Answer

-4 and 6

Answer

-8 and 3

Answer

-6 and 4

Answer

-3 and 8

Question 17

Which ordered pair below is not a solution to f(x) = x² - 3x + 4?

Accepted Answer

(-1,6)

Answer

(0,4)

Answer

(1.5, 1.75)

Answer

(5,14)

Question 18

The trinomial x² - 14x + 49 can be expressed as

Accepted Answer

(x - 7)2

Answer

(x + 7)2

Answer

(x - 7)(x + 7)

Answer

(x - 7)(x + 2)

Question 19

A relation is graphed on the set of axes above. Based on the graph the relation is

Accepted Answer

a function because it passes the vertical line test

Answer

a function because it passes the horizontal line test

Answer

not a function because it fails the horizontal line test

Answer

not a function because it fails the vertical line test

Question 20

If a_n = n(a_n-1) and a₁ = 1, what is the value of a₅?

Accepted Answer

120

Answer

5

Answer

20

Answer

720

Question 21

A coefficient is ...

Accepted Answer

The numerical factor when a term has a variable

Answer

A polynomial with two terms

Answer

A term that has no variable factor

Answer

A mathematical sentence that uses an equal sign

Question 22

Like terms are...

Accepted Answer

Terms that have the same variable(s) raised to the same power

Answer

A number that can be expressed as a fraction (ratio) of 2 integers with denomination not equal to 0.

Answer

Numerical terms (no variable)

Answer

Numbers that are not rational

Question 23

What is absolute value?

Accepted Answer

A number's distance from zero

Answer

The absolute least amount you pay for an item.

Answer

A negative number

Answer

0

Question 24

Which of the following does not represent a function?

Accepted Answer

{(-2, 4), (-2, -3), (0, -5), (1, -7)}

Answer

{(-3, 9), (-1, 1), (1, 1), (3,9)}

Answer

{(-4, 2), (-1, 2), (0, 2), (5, 2)}

Answer

{(-6, -5), (-4, 0), (-1, 3), (1, -3)}

Question 25

Question 25.

Accepted Answer

D

Answer

A

Answer

B

Answer

C

Question 26

Find the equation of the line shown

Accepted Answer

y = 2x + 4

Answer

y = 4x - 2

Answer

y = -2x + 4

Answer

y = -4x - 2

Question 27

|x+3| = 7

Accepted Answer

4 and - 10

Answer

4

Answer

-4

Answer

4 and - 4

Question 28

If g(x) = 2x² - 4, find g(-2)

Accepted Answer

4

Answer

-8

Answer

-12

Answer

0

Question 29

Question 29.

Accepted Answer

J.

Answer

F.

Answer

G.

Answer

H.

Question 30

Which equation matches the graph?

Accepted Answer

y = 2x - 3

Answer

y = 2x + 3

Answer

y = -3

Answer

y = -3x + 2

Question 31

What is the solution to this system?
y = 2x + 1
y = 4x - 1

Accepted Answer

(1,3)

Answer

(-1,-3)

Answer

(-1,3)

Answer

(3,1)

Algebra - Regents Practice #2

40 questions

What are the zeros of the function f(x) = x² — 13x — 30?

What is one point that lies in the solution set of the system of inequalities graphed?

Which function represents exponential decay?

Given f(x) = -4x - 10 and f(x) = 10. Find x

What are the x- intercepts?

How many solutions does this graph have?

What is another word for zeros?

The function f(x)=2x+8 models the total cost to order x amount of light bulbs from an online company. What is the appropriate domain of the function?

The function f(x)=3x+10 models the total cost Katie charges to babysit x amount of children. What is the most appropriate domain for the function?

Simplify the following radical: √150

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Algebra - Regents Practice #2

40 questions

What are the zeros of the function f(x) = x2 — 13x — 30?

What is one point that lies in the solution set of the system of inequalities graphed?

Which function represents exponential decay?

Given f(x) = -4x - 10 and f(x) = 10. Find x

What are the x- intercepts?

How many solutions does this graph have?

What is another word for zeros?

The function f(x)=2x+8 models the total cost to order x amount of light bulbs from an online company. What is the appropriate domain of the function?

The function f(x)=3x+10 models the total cost Katie charges to babysit x amount of children. What is the most appropriate domain for the function?

Simplify the following radical: √150

Create a free account and access millions of resources

Similar Resources on Wayground

Popular Resources on Wayground

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What are the zeros of the function f(x) = x² — 13x — 30?