Midterm Review (Semester 1)

​Algebra 1 Midterm Review

By Ailene Tabula

Linear Expressions
Linear Equations and Inequalities
Linear Functions and Slope

Unit 1 - 3

Multiple Choice

Translate "double the sum of a number and five

• 2(x+5)

• 3(x+5)

• 2x+5

• 3x+5

Multiple Choice

You start with $400 in your savings account, and you deposit 50 every month. Which of the following expressions could represent this situation?

• 400+50x

• 50+400x

• 400-50x

• 50-400x

Multiple Choice

What is the value of the expression 2a + b if a=2 and b = -4

• 0

• 1

• 2

• 3

Multiple Choice

Solve -(x+5) = -4(x-3)+7

• 5

• 8

• infinite solutions

• no solutions

Multiple Choice

Solve $$\frac{3x-1}{3}\ =\ \frac{2x+4}{2}$$

• 1

• 2

• infinite solutions

• no solutions

Multiple Choice

Solve $$4x\ -\ 15\ \ge\ -23$$

• x ≥ -2
• x > 0
• x ≤ -3
• x < -2

Multiple Choice

Solve $$3\left(8-2x\right)\ <9-3x$$

• x = 5

• x < 5

• x > 5

• x < 0

Multiple Choice

What is the slope of the line?

• 3/4

• 4/3

• -3/4

• -4/3

Multiple Choice

Find the slope between (8,3) and (-4,6)

• 2/3
• -3/4
• 1/4
• -1/4

Drag and Drop

Given that f(x)=x, select all of the transformations for g(x) = 4x + 2

The graph of f(x) is shifted ​

Placeholder

and ​

Placeholder

than g(x) ​ ​ ​

Drag these tiles and drop them in the correct blank above

2 units up

steeper

less steep

2 units down

Multiple Choice

Write the equation of the line graphed using slope-intercept form.

• $$y\ =\ \frac{3}{4}x\ +\ 1$$

• $$y\ =\ -\ \frac{3}{4}x\ +\ 1$$

• $$y\ =\ \frac{3}{4}x\ -\ 1$$

• $$y\ =\ -\frac{3}{4}x\ -\ 1$$

Poll

Are you ready for the Midterm Exam?

Multiple Choice

Write the equation of the line going through (6,2) and (6,-4)

• x + y = 8
• y = 2
• y = -4
• x = 6