Quiz about Linear Relationships Review

Question 1

Fill in the missing value.

Accepted Answer

14

Answer

17

Answer

-16

Answer

0

Question 2

The "X" value is the INPUT value.

Accepted Answer

True

Answer

False

Question 3

The "Y" value is the OUTPUT value.

Accepted Answer

True

Answer

False

Question 4

y = -2x - 16
What is the value of y when x = -5?

Accepted Answer

-6

Answer

-12

Answer

-10

Answer

-8

Question 5

Which equations fits the table?

Accepted Answer

y = -x + 6

Answer

y = 6x

Answer

y = x + 6

Answer

y = x - 6

Question 6

What type of slope?

Accepted Answer

negative

Answer

positive

Answer

zero slope

Answer

downward slope

Question 7

What type of slope?

Accepted Answer

undefined

Answer

negative

Answer

steep

Answer

zero slope

Question 8

What is the slope in the picture?

Accepted Answer

Positive

Answer

Negative

Answer

Zero

Answer

Undefined

Question 9

What is the slope of the line?

Accepted Answer

Zero

Answer

Undefined

Answer

-1

Answer

1

Question 10

What is the slope of the line

Accepted Answer

2/3

Answer

-2/3

Answer

3/2

Answer

-3/2

Question 11

What does 'b" represent in y=mx=b

Accepted Answer

y-intercept

Answer

macaroni

Answer

nothing

Answer

slope

Question 12

What is the slope in the equation:  y=4x+3

Accepted Answer

4

Answer

3

Answer

4x

Answer

x

Question 13

What is the y-intercept in the following equation:  y=-4x-5

Accepted Answer

-5

Answer

-4

Answer

-4x

Answer

5

Question 14

If m=3 and b=6, what is the correct slope intercept equation?

Accepted Answer

y=3x+6

Answer

y=3-6

Answer

y=3x-6

Answer

y=6x+3

Question 15

Write the equation for the line.

Accepted Answer

y= 4x+3

Answer

y= -1x+3

Answer

y=1/4x+3

Answer

y= -4x+3

Question 16

What is the rate of change?

Accepted Answer

5

Answer

1/5

Answer

15

Answer

10

Question 17

What is the slope?
y = 3x + 1

Accepted Answer

m = 3

Answer

m = 3x

Answer

m = 1

Answer

m = 4

Question 18

What is the approximate maximum heart rate of an 80 year old person?

Accepted Answer

45 beats per minute

Answer

40 beats per minute

Answer

50 beats per minute

Answer

80 beats per minute

Question 19

A student used the graph to determine that the volume of a sample should be 300 mL when the mass is 300 g. Was this point determined by extrapolation or interpolation?

Accepted Answer

interpolation

Answer

extrapolation

Question 20

When using a regression line to predict a value outside the given range of explanatory values on a graph it is called....

Accepted Answer

extrapolation

Answer

trend line

Answer

interpolation

Answer

causation

Linear Relationships Review

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