Quiz about College Algebra/Intro to Stats Midterm Assessment

Question 1

Consider this expression.

2x² + 3x - 7(x + 2x) - 3

What's the USE of parentheses?

Accepted Answer

Multiplication

Accepted Answer

Order of Operations

Answer

Separation

Answer

Ordered Pair

Question 2

Consider this expression.

57x³ - (-3x²y⁴)

What's the USE of parentheses?

Accepted Answer

Separation

Answer

Multiplication

Answer

Ordered Pair

Answer

Order of Operations

Question 3

Simplify.

-2x³(4xy²)²

Accepted Answer

-32x⁵y⁴

Answer

-16x⁶y⁴

Answer

-32x⁶y⁴

Answer

-16x⁵y⁴

Question 4

Evaluate x² + xyz
Given: x = 3, y = 5, and z = 4

Accepted Answer

69

Answer

66

Answer

21

Answer

46

Question 5

g²-3(h-g)

Evaluate if g=3 and h=-2

Accepted Answer

24

Answer

6

Answer

9

Answer

5

Question 6

An expression is a mathematical statement ______ an equal sign.

Accepted Answer

Without

Answer

With

Question 7

Considering a number puzzle, the product of the two base numbers is exactly twice as large as the sum of those same base numbers.

Assuming that the base numbers are whole numbers (no negatives), what pair of base values make this true?

Accepted Answer

4 and 4

Accepted Answer

3 and 6

Accepted Answer

0 and 0

Answer

3 and 3

Question 8

Which image represents a Relation?

Accepted Answer

C

Answer

A

Answer

B

Question 9

Which table, Table 6, Table 7, or Table 8, represents a function (if any)?

Accepted Answer

Table 6

Accepted Answer

Table 7

Answer

Table 8

Question 10

Consider the function. Does it represent a Function or a Relation?

Accepted Answer

Function

Answer

Relation

Question 11

Consider the function. Does it represent a Function or a Relation?

Accepted Answer

Relation

Answer

Function

Question 12

To determine if a Graph is a Function or a Relation, one can use the __________ Line Test.

Accepted Answer

Vertical

Answer

Horiztonal

Question 13

This graph represents a

Accepted Answer

Function

Answer

Relation

Question 14

Does the graph represent a function?

Accepted Answer

Yes

Answer

No

Question 15

Function or Relation?

{(a,b), (c,d), (a,c)}

Accepted Answer

Relation

Answer

Function

Question 16

Simplify.

-2x³

Accepted Answer

-2x3

Answer

2x3

Answer

8x3

Answer

-8x3

Question 17

Simplify.

$$\frac{16t^3}{4t^2}$$

Accepted Answer

4t

Answer

4t2

Answer

2t

Answer

8t

Question 18

Solve for x.

x² - 10 = 26

Accepted Answer

x = 6 and x = -6

Answer

x = 5 and x = 13

Answer

x = 5

Answer

x = 6

Question 19

Simplify Completely

Accepted Answer

3x3y6

Answer

1/3 x³y⁶

Answer

588x⁷y⁸

Answer

3x7y8

Question 20

Which table contains only values that satisfy the equation?

Accepted Answer

Option D is correct

Answer

A.

Answer

B.

Answer

C.

Question 21

The goal when solving an algebraic equation is to isolate the variable.

Accepted Answer

True

Answer

False

Question 22

What are the TWO basic rules for solving algebraic equations?

*Hint: You will need to pick more than one!

Accepted Answer

Whatever you do to one side of the equation, you must do on the other side of the equation.

Accepted Answer

Always do the inverse operation.

Answer

Always add on both sides.

Answer

Always start on the left side, regardless of where the variable is.

Question 23

Which of the following expressions does NOT have the same value as the expression below?

Accepted Answer

Option B is correct

Answer

A.

Answer

C.

Answer

D.

Question 24

When you find the value of an expression by replacing the variable with a number, you _________ the expression.

Accepted Answer

evaluate

Answer

equal

Question 25

What is the first thing you do when evaluating an expression

Accepted Answer

Substitute value in for the variable

Answer

Combine like terms

Answer

Parenthesis

College Algebra/Intro to Stats Midterm Assessment

50 questions

Consider this expression.
2x² + 3x - 7(x + 2x) - 3
What's the USE of parentheses?

Consider this expression.
57x³ - (-3x²y⁴)
What's the USE of parentheses?

Simplify.
-2x³(4xy²)²

Simplify [5(14 - 2)²] / 2

Evaluate x² + xyz
Given: x = 3, y = 5, and z = 4

g²-3(h-g)
Evaluate if g=3 and h=-2

An expression is a mathematical statement ______ an equal sign.

Evaluate -x + x² when x=-10

Considering a number puzzle, the product of the two base numbers is exactly twice as large as the sum of those same base numbers.
Assuming that the base numbers are whole numbers (no negatives), what pair of base values make this true?

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College Algebra/Intro to Stats Midterm Assessment

50 questions

Consider this expression.2x2 + 3x - 7(x + 2x) - 3What's the USE of parentheses?

Consider this expression.57x3 - (-3x2y4)What's the USE of parentheses?

Simplify.-2x3(4xy2)2

Simplify [5(14 - 2)﻿2﻿] / 2﻿

Evaluate x2 + xyzGiven: x = 3, y = 5, and z = 4

g2-3(h-g)Evaluate if g=3 and h=-2

An expression is a mathematical statement ______ an equal sign.

Evaluate -x + x2 when x=-10

Considering a number puzzle, the product of the two base numbers is exactly twice as large as the sum of those same base numbers. Assuming that the base numbers are whole numbers (no negatives), what pair of base values make this true?

Create a free account and access millions of resources

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics

Consider this expression.
2x² + 3x - 7(x + 2x) - 3
What's the USE of parentheses?

Consider this expression.
57x³ - (-3x²y⁴)
What's the USE of parentheses?

Simplify.
-2x³(4xy²)²

Simplify [5(14 - 2)²] / 2

Evaluate x² + xyz
Given: x = 3, y = 5, and z = 4

g²-3(h-g)
Evaluate if g=3 and h=-2

Evaluate -x + x² when x=-10

Considering a number puzzle, the product of the two base numbers is exactly twice as large as the sum of those same base numbers.
Assuming that the base numbers are whole numbers (no negatives), what pair of base values make this true?