# Intermedia Algebra Final Review Practice Quiz

**Intermediate Algebra Final Review Practice Quiz 01 Be nSure to Click View
Results at the Very End to See How you Did!!**

**Question 1 (4 points)**

Solve compound inequalities

Solve.

a.

b.

c.

d.

**Question 2 (4 points)**

Percent mixture problems

A solution of 66% fertilizer is to be mixed with a solution of 26% fertilizer to
form 480 liters of a 43% solution.

How many liters of the 66% solution must be used?

a. 313

b. 290

c. 214

d. 204

**Question 3 (4 points)**

Graph the solution set of an inequality in two variables

Graph.

a.

b.

c.

d.

**Question 4 (4 points)**

Simplify expressions with rational exponents

Simplify.

a.

b. 256

c.

d.

**Question 5 (4 points)**

Variation problems

If x=0.4 when y=12.35 and y varies inversely with x, which shows y when x=2.6?

a.y=0.08

b.y=80.28

c.y=12.84

d.y=1.9

**Question 6 (4 points)**

Factor by grouping.

a.x(3x-7)(3x-10)

b.3x(x-6)(x-9)

c.(3x-7)(3x-10)

d.3(x-6)(x-9)

**Question 7 (4 points)**

Multiply complex numbers

Simplify.

(-6+8i)(-2+4i)

a.44-8i

b.-20+40i

c.44-40i

d.-20-40i

**Question 8 (4 points)**

Solve inequalities in one variable

Solve.

a.x<-20

b.x>1

c.x>-20

d.none of these

**Question 9 (4 points)**

Factor completely

Factor.

a.

b.

c.

d.

**Question 10 (4 points)**

Find the domain of a rational function

Determine the domain of the function.

a.

b.

c.

d.

**Question 11 (4 points)**

Solve equations using the Addition and Multiplication Proper

Solve.

-3x+5x=-2

a.-2

b.-1

c.2

d.1

**Question 12 (4 points)**

Find the length and midpoint of a line segment

Find the midpoint of the segment connecting(-7,-9)and(2,8)

a.

b.(-5,-1)

c.

d.(5,1)

**Question 13 (4 points)**

Solve equations using the Addition and Multiplication Proper

Solve.

x-2=9

a.-11

b.11

c.-7

d.7

**Question 15 (4 points)**

Solve compound inequalities

Solve.

and -4x<8

**Question 16 (4 points)**

Solve a system of two linear equations in two variables by t

Solve by the addition method.

2x+5y=-1

3x+4y=2

a.(2,-1)

b.

c.

d. no solution

**Question 17 (4 points)**

Solve fractional equations

Solve.

**Question 18 (4 points)**

Solve inequalities in one variable

Solve.

**Question 19 (4 points)**

Multiply radical expressions

Simplify.

d.

**Question 20 (4 points)**

Solve a system of linear equations by graphing

Solve by graphing.

y=1-x

y=3x+9

a.

b.

c.

d.

**Question 21 (4 points)**

Solve equations containing one or more radical expressions

Solve.

a. -211

b. 41

c. 221

d. -206

**Question 22 (4 points)**

Uniform motion problems

A plane flies 600 miles, with a tail wind, in 2 hours. It takes the same plane 3
hours to fly the 600 miles when

flying against the wind. Which is the plane's speed in still air?

a. 50 mph

b. 300 mph

c. 200 mph

d. 250 mph

**Question 23 (4 points)**

Solve literal equations

Solve the formula for the given variable.

for P

a.

b.

c.

d. none of these

**Question 24 (4 points)**

Solve fractional equations

Solve.

d. no solution

**Question 25 (4 points)**

Solve inequalities in one variable

Solve.

x+18>7

a.x>25

b.x>-11

c.x<25

d.x<-11