Quiz about Algebra 1 : First Semester Exam

Question 1

Which symbol represents the term "subtract"?

Accepted Answer

$$-$$

Answer

$$	imes$$

Answer

$$\div$$

Answer

$$+$$

Question 2

What is the equivalent expression for $$30+\left(-25\right)$$ ?

Accepted Answer

$$30-25$$

Answer

$$-30+25$$

Answer

$$-30-25$$

Answer

$$30+25$$

Question 3

Which expression has a negative value?

Accepted Answer

$$\left(-3\right)^3$$

Answer

$$\left(-2\right)^2$$

Answer

$$\left(-5\right)\left(-7\right)$$

Answer

$$0 imes\left(-5 ight)$$

Question 4

What is the simplified form of the expression $$5\left(3x-8\right)$$ ?

Accepted Answer

$$15x-40$$

Answer

$$15x-1$$

Answer

$$15x-8$$

Answer

$$15x+40$$

Question 5

If $$x=-2$$ and $$y=-4$$ , what does $$2x-3y$$ equals?

Accepted Answer

$$8$$

Answer

$$-8$$

Answer

$$-2$$

Answer

$$2$$

Question 6

The word "product" corresponds to which symbol?

Accepted Answer

$$	imes$$

Answer

$$+$$

Answer

$$-$$

Answer

$$\div$$

Question 7

What number should be filled in the blank to make the equation correct?

$$-7-_{ }$$ __ $$=21$$

Accepted Answer

$$-28$$

Answer

$$-14$$

Answer

$$14$$

Answer

$$28$$

Question 8

What is the simplified form of the expression $$-3\left(-4x-7\right)$$ ?

Accepted Answer

$$12x+21$$

Answer

$$-12x-21$$

Answer

$$12x-7$$

Answer

$$12x-21$$

Question 9

Which ordered pair is NOT a solution of $$y=4x+2$$ ?

Accepted Answer

$$\left(-1,\ 2\right)$$

Answer

$$\left(-2,-6\right)$$

Answer

$$\left(1,\ 6\right)$$

Answer

$$\left(2,\ 10\right)$$

Question 10

The word "minus" corresponds to which symbol?

Accepted Answer

$$-$$

Answer

$$+$$

Answer

$$<$$

Answer

$$\div$$

Question 11

Which expression results in the highest value?

Accepted Answer

$$-7-\left(-10\right)$$

Answer

$$-10-\left(-7\right)$$

Answer

$$-10-7$$

Answer

$$-7-10$$

Question 12

What is the solution of $$x-7=-10$$ ?

Accepted Answer

$$-3$$

Answer

$$-17$$

Answer

$$3$$

Answer

$$17$$

Question 13

What is the solution of $$-25=-3n+10-7n$$ ?

Accepted Answer

$$\frac{7}{2}$$

Answer

$$-2$$

Answer

$$2$$

Answer

$$7$$

Question 14

What is the solution of $$-5x+2+4x=6+3x-8$$ ?

Accepted Answer

$$1$$

Answer

$$-1$$

Answer

$$-\frac{1}{2}$$

Answer

$$\frac{1}{2}$$

Question 15

What is the value of the expression $$-3\left(2x-1\right)+2x+8$$ when $$x=-2$$ ?

Accepted Answer

$$19$$

Answer

$$-1$$

Answer

$$26$$

Answer

$$32$$

Question 16

What is the solution to the proportion $$\frac{4}{8}=\frac{x}{12}$$ ?

Accepted Answer

$$6$$

Answer

$$\frac{12}{4}$$

Answer

$$12$$

Answer

$$96$$

Question 17

Solve the equation: $$3\left(x+5\right)-10=2\left(x-20\right)$$ ?

Accepted Answer

$$-45$$

Answer

$$40$$

Answer

$$25$$

Answer

$$-10$$

Question 18

A person will work in a company for at least 5 years.

Which inequality describes the situation?

Accepted Answer

$$x\ge5$$

Answer

$$x<5$$

Answer

$$x\le5$$

Answer

$$x>5$$

Question 19

What is the solution of $$x-15>-21$$ ?

Accepted Answer

$$x>-6$$

Answer

$$x<-6$$

Answer

$$x<-9$$

Answer

$$x>-9$$

Question 20

What is the solution of $$\frac{b}{5}<-3$$ ?

Accepted Answer

$$b<-15$$

Answer

$$b>-15$$

Answer

$$b<-10$$

Answer

$$b>-10$$

Question 21

What is the solution of $$5w-10\ge20$$ ?

Accepted Answer

$$w\ge6$$

Answer

$$w>6$$

Answer

$$w>4$$

Answer

$$w\ge4$$

Question 22

All students in a class study less than 20 hours a week.

Which inequality describes the situation?

Accepted Answer

$$s<20$$

Answer

$$s\le20$$

Answer

$$s>20$$

Answer

$$s\ge20$$

Question 23

What is the solution of $$x-3\le16$$ ?

Accepted Answer

$$x\le19$$

Answer

$$x<19$$

Answer

$$x>19$$

Answer

$$x\ge19$$

Question 24

What is the solution of $$3\left(y+4\right)+6y\le21$$ ?

Accepted Answer

$$y\le1$$

Answer

$$y<1$$

Answer

$$y>1$$

Answer

$$y\ge1$$

Question 25

Which inequality has the same solutions as $$x>-3$$ ?

Accepted Answer

$$-3<x$$

Answer

$$x>3$$

Answer

$$-x>-3$$

Answer

$$-x<3$$

Question 26

Which graph corresponds to the inequality

$$-10x\ge30$$ ?

Accepted Answer

C

Answer

A

Answer

B

Answer

D

Question 27

Which graph represents the inequality $$p-4<0$$ ?

Accepted Answer

D

Answer

A

Answer

B

Answer

C

Question 28

What is the slope of a vertical line?

Accepted Answer

undefined

Answer

$$-1$$

Answer

$$0$$

Answer

$$1$$

Question 29

Which point-slope equation represents the line that passes through the points

$$\left(2,-1\right)\ and\ \left(3,-4\right)?$$

Accepted Answer

$$y+1=-3\left(x-2\right)$$

Answer

$$y+2=3\left(x+4\right)$$

Answer

$$y+4=-3\left(x+3\right)$$

Answer

$$y-1=-3\left(x+2\right)$$

Question 30

What is the equation of the line depicted in the given graph?

Accepted Answer

y= 4x+3

Answer

y= -4x+3

Answer

y=1/4x+3

Answer

y= -1/4x+3

Question 31

What is the slope of the line that passes through the points $$\left(3,\ 7\right)\ and\ \left(6,5\right)?$$

Accepted Answer

$$-\frac{2}{3}$$

Answer

$$-2$$

Answer

$$\frac{2}{3}$$

Answer

$$2$$

Question 32

Which equation is equivalent to $$y+3=-8\left(x-2\right)?$$

Accepted Answer

$$y=-8x+13$$

Answer

$$y=8x-19$$

Answer

$$y=8x+19$$

Answer

$$y=-8x-19$$

Question 33

What is the equation of the line that passes through the points $$\left(2,5\right)\ and\ \left(5,8\right)?$$

Accepted Answer

$$y=x+3$$

Answer

$$y=-x-3$$

Answer

$$y=-x+1$$

Answer

$$y=3x+1$$

Question 34

The equation $$2v=y+30t$$ models the relation among the variables $$v,y,\ and\ t.$$ What is the value of $$v$$ when $$y=10\ and\ t=3?$$

Accepted Answer

$$50$$

Answer

$$20$$

Answer

$$30$$

Answer

$$40$$

Question 35

What is the $$y-intercept$$ of the line $$4x+2y=8$$ in the coordinate plane?

Accepted Answer

$$\left(0,4\right)$$

Answer

$$\left(2,0\right)$$

Answer

$$\left(4,0\right)$$

Answer

$$\left(0,2\right)$$

Question 36

What is the algebraic expression for the word phrase?

"The product of a number $$m$$ and $$8$$ ."

Accepted Answer

$$8m$$

Answer

$$m+8$$

Answer

$$m\div8$$

Answer

$$m-8$$

Question 37

The equation of a line is $$3x+4y=12.$$ What is the slope of this line?

Accepted Answer

$$-\frac{3}{4}$$

Answer

$$-\frac{4}{3}$$

Answer

$$\frac{12}{3}$$

Answer

$$\frac{12}{4}$$

Question 38

The drama club needs to raise at least $650.00 in ticket sales at its next performance. The club members have already pre-sold 35 tickets at $4.00 each. The plan to sell tickets at the door before the performance at $7.00 each. How many tickets do they need to sell at the door before the performance in order to meet their goal?

Accepted Answer

$$73$$

Answer

$$72$$

Answer

$$113$$

Answer

$$59$$

Question 39

Write a function rule for the following statement:

"3 more than the quotient of $$n\ and\ 4\ is\ y$$ "

Accepted Answer

$$3+\frac{n}{4}=y$$

Answer

$$\frac{3}{4}+n=y$$

Answer

$$3+4n=y$$

Answer

$$4+\frac{n}{3}=y$$

Question 40

What would be the most efficient way to solve the following equation?

$$\frac{x}{3}-7=21$$

Accepted Answer

Add 7 to both sides, then multiply by 3 on both sides

Answer

Add 7 to both sides, then divide by 3 on both sides

Answer

Multiply by 3 on both sides, then add 7 on both sides

Answer

Divide by 3 on both sides, then subtract 7 on both sides

Question 41

What is the solution of $$3x+2=20?$$

Accepted Answer

$$6$$

Answer

$$9$$

Answer

$$5$$

Answer

$$20$$

Question 42

Solve the proportion using any method:

$$\frac{a+3}{5}=\frac{3}{4}$$

Accepted Answer

$$\frac{3}{4}$$

Answer

$$\frac{15}{4}$$

Answer

$$-9$$

Answer

$$7\ \frac{1}{2}$$

Question 43

Evaluate when $$x=-3$$ and $$y=3$$ :

$$x\left[y^2-\left(23-y^2\right)+3\right]$$

Accepted Answer

$$6$$

Answer

$$36$$

Answer

$$12$$

Answer

$$15$$

Question 44

Determine the rate of variation.

Accepted Answer

6

Answer

-1/6

Answer

-8

Answer

-1/8

Question 45

Select the equation of a line that has a slope of $$\frac{1}{2\ }\ $$ and a $$y-intercept\ of\ -2$$

Accepted Answer

$$y=\frac{1}{2}x-2$$

Answer

$$y=-2x+1$$

Answer

$$y=-2x+\frac{1}{2}$$

Answer

$$y=\frac{1}{2}x+2$$

Question 46

Given the following tile pattern, how many tiles would be in the 5th shape?

Accepted Answer

b = 9

Answer

b = 8

Answer

b = 11

Answer

b = 7

Question 47

Determine the slope

Accepted Answer

4/3

Answer

5/2

Answer

2/5

Answer

-4/3

Question 48

Which standard form equation best represents the following situation?

"Ms. Allen is going to the movies. She has $20 to spend. Popcorn $$\left(p\right)$$ cost $2.50 per bag and candy $$\left(c\right)$$ cost $3 per box."

Accepted Answer

$$3c+2.50p=20$$

Answer

$$2.50p-3c=20$$

Answer

$$2.50+3=20$$

Answer

$$5.50pc=20$$

Question 49

Select the appropriate solution set for the equation $$\left|x-2\right|=8$$

Accepted Answer

$$\left\{-10,10\right\}$$

Answer

$$\left\{6,-6\right\}$$

Answer

$$\left\{10,-6\right\}$$

Answer

$$\left\{6,-10\right\}$$

Question 50

Simplify the following expression:

$$3q+8q^2-q+7q^2$$

Accepted Answer

$$15q^2+2q$$

Answer

$$20q^4$$

Answer

$$3q+15q^2$$

Answer

$$10q+8q^2$$

Algebra 1 : First Semester Exam

50 questions

Which symbol represents the term "subtract"?

Which expression has a negative value?

The word "product" corresponds to which symbol?

The word "minus" corresponds to which symbol?

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