Quiz about Test Chapter 1 IM1

Question 1

if g = 2, r = 3 what is the solution of evaluating this expression?

$$\frac{\left(g+r\right)^2}{2g}-1$$

Accepted Answer

5.25

Answer

6.25

Answer

25.5

Answer

50.25

Question 2

What is the value after evaluating this expression?

$$\frac{8+3^3}{12-7}$$

Accepted Answer

7

Answer

35

Answer

5

Answer

25

Question 3

What is the property used in this expression?

$$\left(3+5\right)\ +2\ =\ 3\ +\ \left(5+2\right)$$

Accepted Answer

associative

Answer

commutative

Answer

distributive

Answer

identity

Question 4

Which expression shows the IDENTITY property?

Accepted Answer

All of them are correct!

Answer

$$8\cdot1\ =\ 8$$

Answer

$$9\ +\ 0\ =\ 9$$

Answer

$$4.5\ =\ 4.5\ \cdot\ 1$$

Question 5

If I use distributive property on this expression, what is the outcome?

$$12\left(\ t\ +\ 5\right)$$

Accepted Answer

$$12t\ +\ 60$$

Answer

$$-12t\ +\ 60$$

Answer

$$12t\ +20$$

Answer

$$12\ +20t$$

Question 6

What is the solution after evaluating this expression?

$$\frac{18-3}{2+3}=p$$

Accepted Answer

3

Answer

1

Answer

2

Answer

6

Question 7

What is the algebraic expression of:

"the product of five and m squared, increased by the sum of m raised to the power of two and five"

Accepted Answer

$$5m^2+\left(m^2+5\right)$$

Answer

$$5m+m^2$$

Answer

$$5m^2\ +\ m^2\cdot5$$

Answer

$$5m^2\cdot m^2+5$$

Question 8

What is the name of group A?

Accepted Answer

Domain

Answer

Codomain

Answer

Range

Answer

Function

Question 9

What is the name of group B (elements related and no related)?

Accepted Answer

Codomain

Answer

Range

Answer

Domain

Answer

Relation

Question 10

Which one of those mappings is NOT a function?

Accepted Answer

b

Answer

a

Answer

c

Answer

d

Question 11

What are the ordered pairs of that mapping?

Accepted Answer

{(10, 15) ; (20, 45) ; (30, 25) ; (40, 35) }

Answer

{(15, 15) ; (20, 25) ; (30, 25) ; (40, 35) }

Answer

{(10, 15) ; (10, 45) ; (30, 25) ; (20, 35) }

Answer

{(15, 10) ; (45, 20) ; (25, 30) ; (35, 40) }

Question 12

Is that a function?

Accepted Answer

No

Answer

Yes

Question 13

Is that a function?

Accepted Answer

No

Answer

Yes

Question 14

If f(x) = 2x - 4, what is the value of f(0)

Accepted Answer

-4

Answer

4

Answer

0

Answer

2

Question 15

If f(x) = 2x - 4 find the value of

f(2) + 3

Accepted Answer

3

Answer

1

Answer

2

Answer

4

Test Chapter 1 IM1

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