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# 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)
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