Quiz about Multiple Representations

Question 1

Identify the m and b in the following equation:
y = 2x + 5

Accepted Answer

m = 2
b = 5

Answer

m = 5
b = 2

Answer

m = y
b = x

Answer

why are there letters in math?!

Question 2

What is the rate of change (m) for the table?

Accepted Answer

m = 9

Answer

m = 90

Answer

m = 18

Answer

m = 1/9

Question 3

What is the value of m for this NON proportional relationship relationship?

Accepted Answer

m = 3

Answer

m = 4

Answer

m = 6

Answer

m = 3.5

Question 4

Is the graph proportional or non proportional?

Accepted Answer

non proportional

Answer

proportional

Answer

What's a graph?

Question 5

Which line is proportional?

Accepted Answer

Red

Answer

Green

Answer

Blue

Answer

Pink

Question 6

To go to the park, it costs $4 plus $3 per child. Which equation shows this situation, where x represents the number of children?

Accepted Answer

y=3x+4

Answer

y=4x+3

Answer

y=3x-4

Answer

y= -4x+3

Question 7

What is the rate of change (m) for the table?

Accepted Answer

m = 4

Answer

m = 5

Answer

m = 6

Answer

m = 3

Question 8

Is this table proportional or non-proportional?

Accepted Answer

Non-proportional

Answer

Proportional

Question 9

Why does this graph show a non-proportional relationship?

Accepted Answer

It does not go through the origin

Answer

Because it is proportional

Answer

It goes through the origin

Answer

It is a straight line

Question 10

Write an equation for this situation.

Accepted Answer

y=19.25x

Answer

y=9.75x

Answer

y=x + 19.25

Answer

y=9.5x

Question 11

Is the graph proportional or non-proportional?

Accepted Answer

Non-Proportional

Answer

Proportional

Question 12

Is the following equation a proportional relationship?
y = -3x+4

Accepted Answer

No, because there is a +4

Answer

Yes, because there is a +4

Question 13

Stella got a new internet plan.  The company charges her $0.15 for each minute plus a monthly fee of $40.  What equation would be used to calculate how much the cost is for her new internet plan?

Accepted Answer

y=0.15x+40

Answer

y=0.15x-40

Answer

y=0.15-40x

Answer

y=0.15+40x

Question 14

What is the constant of proportionality?

Accepted Answer

16

Answer

8

Answer

24

Answer

2

Question 15

Is this table proportional or non-proportional?

Accepted Answer

Proportional

Answer

Non-Proportional

Multiple Representations

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