Algebra 1: Chapters 1-5

Expressions & Functions

100

The sum of 4 and twice the square of n

What is "2n²+4"?

200

3[2+(12/3)²]

What is 54?

300

2(6+10)

What is 32?

400

Name the property used in (5+2)+n = 7+n

What is substitution property?

500

If f(x) = 3x-4, find f(3) .

What is 5

Linear Equations

100

Solve m - 32 = 18. 

What is 50?

200

Solve m + (-8) = 2.

What is 10?

300

Solve 8 = -12 + (k/4)

What is -80?

400

Solve |x+4| = 1

What is x=-3 and x=-5?

500

Solve 16w+4x=y, for x. 

What is x = (y-16w)/4?

Linear a& Non-Linear Functions

100

Determine if -2x+3=4y is a linear equation. 

What is a linear equation?

200

Find the slope of a line that passes through (-3,5) and (4,-2). 

What is -1?

300

Write an equation in slope-intercept form for the line with a slope of -4 and y-intercept of 3. 

What is y=-4x+3?

400

Describe the transformation: g(x)=(2x)+3

What is a horizontal compression by a factor of 2 and a vertical shift 3 units up?

500

Write an equation for the nth term of the sequence 12, 15, 18, 21,...

What is a_n=3n+9?

Equations of Linear Functions

100

Write an equation of the line that passes through (-2,-1) with a slope of 1/4.

What is y=(1/4)x-1/2?

200

Write an equation in point-slope form for the line that passes through each point with the given slope: (2,1), m=4. 

What is y-1=4(x-2)?

300

Write the equation y+4=-2(x+5) in standard form. 

What is 2x+y=14?

400

Determine whether the graphs of any of the following equations are parallel or perpendicular. 

2x+y=-7, x-2y=-4, 4x-y=5. 

What is "first two are perpendicular?"

500

Find the inverse of f(x)=4x-3. 

What is f^-1(x)=(x+3)/4?

Linear Inequalities

100

Solve 3a+5>4+2a. 

What is a>-1?

200

Solve -12y>48. 

What is y<4?

300

Solve -2(k-1)>8(1+k). 

What is {k | k<-3/5}?

400

Solve 2a+1 < 11 or a > 3a+2. 

What is {a | a<5}?

500

Solve |3r+2| > -5?

What is {r | r is a real number}?