WGU C955 - Module 3: Basic Algebra
Study online at https://quizlet.com/_8d9wa9
1. Identify the number of terms and the coefficient for the x term in the
expression:
4x3y+7
a Terms: 2 ; Coefficient: 3
b Terms: 2 ; Coefficient: 4
c Terms: 3 ; Coefficient: 3
d Terms: 3 ; Coefficient: 4: Terms: 3 ; Coefficient: 4
2. What is the equation of the graph in slope-intercept form?
{{ A graph of a line moving up and to the right that passes through (0,-1) and
(1,2). }}
a y=3x1
b y=3x1
c y=3x+1
d y=3x+1: y=3x-1
3. Solve for x in the following equation:
10+2x = 62x
a4
b1
c1
d 4: -1
4. Solve for x in the following inequality:
x < -4
a x>4
b x<4
c x>1
d x<1: x<-4
5. Please simplify the expression with a fraction:
1/3(9x3)
a 3x1
b 3x3
c 9x1
d 9x3: 3x-1
6. Simplify the expression:
3x(2x+3y4)
a 6x^2+3y12x
b 6x^2+3y4
c 6x^2+9xy4
d 6x^2+9xy12x: 6x^2+9xy12x
, WGU C955 - Module 3: Basic Algebra
Study online at https://quizlet.com/_8d9wa9
7. The equation for the revenue of a business is Net Income = Revenue
(Cost of Goods + Wages + Equipment). Find the amount of the Revenue if the
Equipment is $7.50 , Wages are $10.00 , Cost of Goods is $12 , and Net Income
is $40 .
a $10.50
b $29.50
c $50.50
d $69.50: $69.50
8. Please evaluate the following exponential expression:
4^3 is equal to
a 3*3*3
b 3*3*3*3
c 4*4*4
d 4*4*4*4: 4*4*4
9. Evaluate the expression:
43x8 when x=2
a 10
b2
c2
d 10: 2
10. Graph the inequality y>x+3 .
a There's a dotted line passing through the points (0,3) and (1,4) with the area
above and to the left of the line shaded
b There's a dotted line passing through the points (3,0) and (4,1) with the area
above and to the left of the line shaded.
c There's a dotted line passing through the points (0,1) and (1,0) with the area
above and to the right of the line shaded.
d There's a dotted line passing through the points (0,3) and (1,2) with the area
above and to the right of the line shaded.: There's a dotted line passing through
the points (0,3) and (1,2) with the area above and to the right of the line shaded.
11. What are the coordinates of point A ?
{{ Graph with A to the left of Y-0 and above X-0, B to the left of Y-0 and below
X-0, C to the right of Y-0 and below X-0 and D to the right of Y-0 and above X-0
}}
a (3,2)
b (3,2)
c (3,2)
d (3,2): (-3,2)
Study online at https://quizlet.com/_8d9wa9
1. Identify the number of terms and the coefficient for the x term in the
expression:
4x3y+7
a Terms: 2 ; Coefficient: 3
b Terms: 2 ; Coefficient: 4
c Terms: 3 ; Coefficient: 3
d Terms: 3 ; Coefficient: 4: Terms: 3 ; Coefficient: 4
2. What is the equation of the graph in slope-intercept form?
{{ A graph of a line moving up and to the right that passes through (0,-1) and
(1,2). }}
a y=3x1
b y=3x1
c y=3x+1
d y=3x+1: y=3x-1
3. Solve for x in the following equation:
10+2x = 62x
a4
b1
c1
d 4: -1
4. Solve for x in the following inequality:
x < -4
a x>4
b x<4
c x>1
d x<1: x<-4
5. Please simplify the expression with a fraction:
1/3(9x3)
a 3x1
b 3x3
c 9x1
d 9x3: 3x-1
6. Simplify the expression:
3x(2x+3y4)
a 6x^2+3y12x
b 6x^2+3y4
c 6x^2+9xy4
d 6x^2+9xy12x: 6x^2+9xy12x
, WGU C955 - Module 3: Basic Algebra
Study online at https://quizlet.com/_8d9wa9
7. The equation for the revenue of a business is Net Income = Revenue
(Cost of Goods + Wages + Equipment). Find the amount of the Revenue if the
Equipment is $7.50 , Wages are $10.00 , Cost of Goods is $12 , and Net Income
is $40 .
a $10.50
b $29.50
c $50.50
d $69.50: $69.50
8. Please evaluate the following exponential expression:
4^3 is equal to
a 3*3*3
b 3*3*3*3
c 4*4*4
d 4*4*4*4: 4*4*4
9. Evaluate the expression:
43x8 when x=2
a 10
b2
c2
d 10: 2
10. Graph the inequality y>x+3 .
a There's a dotted line passing through the points (0,3) and (1,4) with the area
above and to the left of the line shaded
b There's a dotted line passing through the points (3,0) and (4,1) with the area
above and to the left of the line shaded.
c There's a dotted line passing through the points (0,1) and (1,0) with the area
above and to the right of the line shaded.
d There's a dotted line passing through the points (0,3) and (1,2) with the area
above and to the right of the line shaded.: There's a dotted line passing through
the points (0,3) and (1,2) with the area above and to the right of the line shaded.
11. What are the coordinates of point A ?
{{ Graph with A to the left of Y-0 and above X-0, B to the left of Y-0 and below
X-0, C to the right of Y-0 and below X-0 and D to the right of Y-0 and above X-0
}}
a (3,2)
b (3,2)
c (3,2)
d (3,2): (-3,2)
