Free Printable Unit 1 Quizizz Study Guide

1.

What is the slope of the line that passes through these two points (0, -2) and (3, -4)?

a)

2/3

b)

-2/3

c)

3

d)

-2

2.

What is the slope of the line that passes through these two points (8, 4) and (5, 3)?

a)

3

b)

-1

c)

-1/3

d)

1/3

3.

What is the math relationship of a line with a slope of 4 and a y-intercept of 2?

a)

y = -4x + 2

b)

y = -2x + 4

c)

y = 4x + 2

d)

y = 2x + 4

4.

What is y-intercept in this math relationship? y= 5x - 6

a)

6

b)

5

c)

y

d)

-6

5.

What is the math relationship this graph's trend line?

a)

y= x + 3

b)

y= -x + 2

c)

y= 2x + 2

d)

y= x + 2

6.

What is the slope of the table?

a)

-4

b)

1

c)

4

d)

-2

7.

What is the slope of the table?

a)

-3/5

b)

-5/3

c)

3/5

d)

5/3

8.

Write the math relationship of the trend line.

a)

y= -1x-3

b)

y= -3x-1

c)

y=-1/3x-1

d)

y= -3x-3

9.

Slope describes the ___________ of the line?

a)

Color

b)

Size

c)

Length

d)

Steepness

10.

What is the slope in the picture?

a)

Positive

b)

Negative

c)

Zero

d)

Undefined

11.

What is the slope in the picture?

a)

Positive

b)

Negative

c)

Zero

d)

Undefined

12.

The point where a line crosses the y-axis of a graph.

a)

x intercept

b)

Slope

c)

y-Intercept

d)

y = ___________

13.

the horizontal axis on a coordinate plane

a)

x-axis

b)

y-axis

14.

the vertical axis on a coordinate plane

a)

x-axis

b)

y-axis

15.

a line that slants up from left to right

a)

no slope

b)

zero slope

c)

postiive slope

d)

negative slope

16.

a line that slants down from left to right

a)

zero or no slope

b)

negative slope

c)

postivite slope

d)

undefined slope

17.

rise/run; rate of change; Change in y/Change in x

a)

slope

b)

x-intercept

c)

y-intercept

d)

undefined

18.

What is the math relationship in Slope-Intercept Form of linear equations?

a)

Ax+By=C

b)

y=mx+b

c)

y-y1=m(x-x1)

d)

m = (y2-y1)/(x2-x1)

19.

(0, 0) on a coordinate plane

a)

origin

b)

x-axis

c)

y-axis

d)

quadrant

20.

What is the y-intercept?

a)

7

b)

0

c)

1

d)

2

21.

The math relationship of a trend line is y = 3(cm/s)x + 4 cm. Select the correct "For every" statement.

a)

For every second, the height increases 3 cm, starting at 4 cm.

b)

For every second, the height increases 3 cm.

c)

For every cm, the time increases 3 s, starting at 4 s.

d)

For every cm, the time increases 3 s.

22.

The math relationship of a trend line is y = -6(m/#)x + 12 m. Select the correct "For every" statement.

a)

For every #, the height decreases 6 m, starting at 12 m.

b)

For every #, the height decreases 6 m.

c)

For every #, the height increases 6 m.

d)

For every m, the # decreases 6, starting at 12 m.

23.

a)

1/6

b)

1

c)

-1/6

d)

-1

24.

a)

1/-2

b)

5/14

c)

1/2

d)

-1/2

25.

Find the slope of the line.

a)

-5/4

b)

5/4

c)

-4/5

d)

4/5

26.

What does "m" stand for in the slope formula?

a)

y axis

b)

slope

c)

y coordinate

d)

x coordinate

27.

Which equation is the slope formula?

a)

$y-y_1=m\left(x-x_1\right)$

b)

$m=\frac{y_2-y_1}{x_2-x_1}$

c)

$y=mx+b$

d)

$ax+by=c$

28.

The variable the is changed on purpose is..

a)

Constant

b)

Control

c)

Independent Variable

d)

Dependent Variable

29.

The variable that is being tested, counted, or measured and is responding to the independent variable is known as

a)

Control

b)

Constant

c)

Independent Variable

d)

Dependent Variable

30.

What is the slope represented in the table?

a)

slope: $\frac{1}{2}$

b)

slope: $2$

c)

slope: $-\frac{1}{2}$

d)

slope: $-2$

Unit 1 Quizizz Study Guide

Total questions: 30

Worksheet time: 26mins

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