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WorksheetsMath Final Exam
Total questions: 63
Worksheet time: 4hrs 20mins
Which operation should you perform first in the expression
exponent
division
addition
subtraction
6+2×3
What is the value of the expression
12
24
16
10
A sixth-grade student bought three cans of tennis balls for $4 each. Sales tax for all three cans was $0.95. Write an expression to show the total amount the student paid.
3×4+.95
3×.95×4
(3×4)×.95
(4×.95)+3
Sam bought two CDs for $13 each. Sales tax for both CDs was $3. How much did Sam pay in all?
$18
$78
$29
$14
How to move all variables to one side?
Choose an appropriate first step for the equation: 2x - 4 = x + 5
subtract 4 from both sides
add 5 to both sides
add 2x to both sides
subtract x from both sides
3x + 2y = 12
4y = 8x - 4
You want to do substitution and want to isolate a variable. Which first step listed is quickest for isolating a variable?
Subtract 2y from both sides of the first equation
Add 4 to both sides of the second equation
Divide the top equation by 2
Divide the bottom equation by 4
3x + 2y = 12
4y = 8x - 4
You want to do substitution and want to isolate a variable. Which first step listed is quickest for isolating a variable?
Subtract 2y from both sides of the first equation
Add 4 to both sides of the second equation
Divide the top equation by 2
Divide the bottom equation by 4
Solve for x. 123=x19
72
76
5
51
Solve for m. 4−3=22m
4−66
24
466
-33
Solve for k. k−27=85
546
11
12
566
Solve for b. 7014=b+28
21
38
32.5
14560
Solve for x. x+4x−5=32
15
1
46
23
8x≥−32
x≥−4
x≥4
x≤−4
x≥4
s+9≥−25
s≥−18
s≥−34
s≤18
s≥34
4x−2≤−22
x≥−5
x≥−6
x≤−6
x≤−5
7b−3<11
b<2
84>b
b>2
b<84
x+5≤13
x≥8
x≥18
x≤8
x≤18
10≥x−3
x≤13
x≥13
x≤7
x≥7
−12y−11<49
y<−5
y>−5
y>5
y<5
−3r+10<−2
r<−38
r>−38
r>4
r<4
6 > x
Is the relation a function? Why?
Yes, because the x-value 11 has two y-values paired with it.
No, because the x-value 11 has two y-values paired with it.
Evaluate f(-2) if f(x) = x + 3
If f(x) = 3x - 9, find f(5).
(-4, 7) and (-6, -4)
(5, -10) and (5, -4)
(-3, -4) and (7, 6)
What is the slope of the line?
-2/3
3/2
2/3
-3/2
What is the slope of the line?
2/3
-2/3
3/2
-3/2
5x + y = -5
4x - 3y = 15
x + y = -1
What is the slope formula?
m = x2 − x1y2− y1
(x1, y1) (x2, y2)
m = y2 − y1x2− x1
What is point-slope form?
y = mx + b
Ax + By = C
A2 + B2 = C2
y = m(x - x1) + y1
