Free Printable Quiz #9 - Slope-Intercept Form and Standard Form linear equations

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Quiz #9 - Slope-Intercept Form and Standard Form linear equations

Total questions: 19

Worksheet time: 58mins

Name

Class

Date

What is the slope-intercept form of a line?

Ax + By = C

y = mx + b

y - y1 = m(x - x1)

y = Ax + By

What is standard form of a line?

y = mx + b

Ax + By = C

y - y1 = m(x - x1)

y = Ax + By

Which of the following are written in standard form?

y=3x-5

3x+16=5y

2/3 x + 9/13 y = 21

5x+7y=-12

What is the slope of
6x-y=9?

9/6

-9

-6

What information is enough to be able to graph a line?

two points

slope and y-intercept

x- and y-intercepts

a point and a dream

Find the slope of the line.

-5/4

5/4

-4/5

4/5

What type of slope does the graph have?

Zero

Undefined

Negative

Positive

What is the equation of this line?

y = 2x +2

y = 2x -2

y = -x + 2

Cannot be Determined

Write the equation of the line.

y = -1/3x - 2

y = 1/3x - 2

y = 3x - 2

y = -3x - 2

10.

Write the equation of the line.

y = -2/3x + 4

y = 2/3x + 4

y = 3/2x + 4

y = -3/2x + 4

11.

Write a rule for the translation.

(x -1, y + 2)

(x -2, y + 1)

(x +2, y - 1)

(x +1, y - 2)

12.

Is quadrilateral ABCD a dilation of quadrilateral IFGH? Is yes, what is the scale factor?

No, it is not a dilation?

Yes, it is a dilation. k = 2

Yes, it is a dilation. k = 1/2

Yes, it is a dilation. k = 3

Yes, it is a dilation. k = 1/3

13.

What is the y-intercept in the equation y=2x + 3?

Cannot be Determined

14.

Find the slope of the line that passes through
(1, -19) and (-2, -7)

-4

1/4

-1/4

15.

What does "b" represent in y=mx+b?

y-intercept

slope

the origin

x-intercept

16.

What is the slope formula?

$y\ =\ mx+b$

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

$by=x\ +\ m$

$m\ =\ \frac{\left(y_2-y_1\right)}{\left(x_2-x_1\right)}$

17.

Reflect Point C over the y-axis:

(-3, 2)

(3,2)

(-2,3)

(3,0)

18.

Segment AB is part of rectangle ABCD. Point C is located at (4, 4) and Point D is located at (8, 4). Rectangle ABCD is dilated by a scale factor of $\frac{1}{4}$ to produce rectangle A'B'C'D'. What are the coordinates of Point D'.

(2, 1)

(32, 16)

(16, 4)

(4, 1)

(1, 2)

19.

Triangle ABC, shown here, is reflected across the x-axis and then translated 5 units right. What will be the new coordinates of point C' after triangle ABC has been transformed?

(3, 3)

(-2, 3)

(-7, 3)

(7, -3)

100 %

Quiz #9 - Slope-Intercept Form and Standard Form linear equations

Total questions: 19

Worksheet time: 58mins

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