IM1 Review (for IM2) 24-25

Multiple Choice

(9 + 23) ÷ (5 - 3) = 

• 16
• 32
• 15
• 12

Multiple Choice

90 - 5² × 3

• 15
• 240
• 195

Multiple Choice

Evaluate the expression.

• 15
• 11
• -15
• -11

Multiple Choice

$$7+\left(6\times5+3\right)$$  

Try solving this with a calculator, what do you get?

• 42

• 68

• 54

• 40

Multiple Choice

What is the value of the expression

x² + y² + x - y

when x = -1 and y = 3

• 6

• 0

• -10

• 4

Multiple Choice

Evaluate 3(2x - y)² for x = 3 and y = -1

• 75

• 225

• 147

• 441

Multiple Choice

5(a + 6)

• 5a + 6

• a + 30

• 5a + 30

• 5a - 30

Multiple Choice

-37 = 7x + 6(-2x - 2)

• x = 8
• x = 5
• x = 6
• x = 3

Multiple Choice

Simplify the expression: 2x + 1 + 7x 

• 10x
• 10
• 9x + 1
• 9 + 1x

Multiple Choice

Combine like terms
3x + 2x + 3y - 7y

• 5x + 10y
• 5x + 4y
• 5x - 4y
• 5x -10y

Multiple Choice

Solve for x

$$7x=14$$  

• $$x=7$$  

• $$x=2$$  

• $$x=-7$$  

• $$x=-14$$  

Multiple Choice

Solve for x

$$\frac{x}{2}=-4$$  

• $$x=2$$  

• $$x=8$$  

• $$x=-8$$  

• $$x=-2$$  

Multiple Choice

Solve for x

$$x+10=4$$  

• $$x=-6$$  

• $$x=-2$$  

• $$x=24$$  

• $$x=14$$  

Multiple Choice

$$3x-7=17$$

• 8

• -8

• $$\frac{10}{3}$$

• 21

Multiple Choice

$$\frac{2}{3}x-7=11$$

• 12

• 27

• -12

• 6

Multiple Choice

$$5-2x=12$$

• $$\frac{7}{2}$$

• $$-\frac{7}{2}$$

• $$-\frac{17}{2}$$

• $$\frac{17}{2}$$

Multiple Choice

Do I need to distribute, combine like terms, or both?

• Distribute

• Combine like terms

• Both

Multiple Choice

Simplify the expression (this means distribute and/or combine like terms):

• 20 = 38 + 3x

• 20 = 17x + 24

Multiple Choice

Solve

-19 = -8 (-4+a) - (2a+1)

• -1

• 14

• -5

• 5

Multiple Choice

Solve and graph the inequality.
7n - 1 > 76

• A
• B
• C
• D

Multiple Choice

Solve for k.
2k - 9≤ -19

• k ≤ -5
• k ≤ 5
• k < -5
• k < 5

Multiple Choice

Solve:
7(x + 3) < 5x + 13

• x>-4
• x < 17
• x<-4
• x > -17

Multiple Choice

What is the slope?

• positive

• negative

• zero

• undefined

Multiple Choice

What is the slope?

• positive

• negative

• zero

• undefined

Multiple Choice

What is the slope?

• positive

• negative

• zero

• undefined

Multiple Choice

What is the slope?

• positive

• negative

• zero

• undefined

Multiple Choice

FInd the slope of the line. 

• -5/4
• 5/4
• -4/5
• 4/5

Multiple Choice

FInd the slope of the line. 

• -5/4
• 5/4
• -4/5
• 4/5

Multiple Choice

Find the slope of the line. 

• 2/7
• -2/7
• 7/2
• -7/2

Multiple Choice

Write the equation for the line.

• y= -1x+3
• y= 4x+3
• y=1/4x+3
• y= -4x+3

Multiple Choice

What is the equation of this line?

• y= -2/3 x -2

• y= 2/3 x -2

• y= -2/3 x + 2

• y= 2

Multiple Choice

Select the correct graph for each inequality.

• A
• B
• C
• D

Multiple Choice

Which of the following equations match the given graph?

• y ≤ -3/4 x + 3
• y ≥ -3/4 x + 3
• y < -3/4 x + 3
• y > -3/4 x + 3

Multiple Choice

Solve by graphing.
y = 2x + 1
y = 4x - 1

• (1,3)
• (-1,-3)
• (-1,3)
• (3,1)

Multiple Choice

Solve this system of equations by graphing.

y = 1/2x + 2

y = -3x + 9

• (2, 3)

• (-2, -3)

• (3, 2)

• (-3, 2)

Multiple Choice

Solve this system of equations by Substitution:

y = -5x + 16

3x + 5y = -8

• (-1, -1)

• (1, 4)

• (4, -4)

• (-1, 2)

Multiple Choice

Solve this system of equations by Substitution:

y = 2x - 6

y = -5x + 15

• (3, -1)

• (3, 2)

• (3, 0)

• (3, 11)

Multiple Choice

Solve the following system by using Elimination:

3x - 5y = 8

2x + 5y = -3

• (1, 5)

• (1, -1)

• (-1, -1)

Multiple Choice

Solve the following system by using Elimination:

-2x - 5y = -15

x + 8y = 13

• (5, 1)

• (1, 5)

• (5, -1)

Multiple Choice

Solve the following system by using Elimination:

-3x - 6y = -30

-7x + 8y = -4

• (4, 3)

• (3, 4)

• (4, -3)