Have opposite reciprocal slopes

Which is the correct way to write the slope formula?

y 2 − y 1 x 2 − x 1 \frac{y_2-y_1}{x_2-x_1} x 2 − x 1 y 2 − y 1

x 1 − x 2 y 1 − y 2 \frac{x_1-x_2}{y_1-y_2} y 1 − y 2 x 1 − x 2

x 2 − x 1 y 2 − y 1 \frac{x_2-x_1}{y_2-y_1} y 2 − y 1 x 2 − x 1

y 1 − y 2 x 1 − x 2 \frac{y_1-y_2}{x_1-x_2} x 1 − x 2 y 1 − y 2

Which situation models a linear relationship?

A cellphone company charges a $10 flat fee plus $0.15 per minute.

A ball is dropped from a height of 10 feet.

Your savings account earns 3% interest each month.

A rocket hits the ground 20 seconds after being launched.

Which situation models an exponential function?

Bacteria decays at a rate of 5% each hour.

An Uber driver charges $5 for each ride plus $0.20 for each mile.

The area of a rectangular garden is doubled after each side increases by 3 feet.

A car travels at a constant rate of 55 mph.

Which situation models a quadratic function?

What is the maximum profit you can make at a bake sale?

A baby weighs 8 pounds at birth and grows 2 pounds each month.

The population of a town doubles every two years.

A 10 inch candle burns at a rate of 1 inch per hour.

Which set of data is represented on the Stem Leaf Plot?

52, 54, 56, 58, 61, 65, 68, 72, 74, 74, 74, 75, 77, 82, 83, 90, 92, 95, 96

5.2, 5.4, 5.6, 5.8, 6.1, 6.5, 6.8, 7.2, 7.4, 7.4, 7.4, 7.5, 7.7, 8.2, 8.3, 9.0, 9.2, 9.5, 9.6

Math I Basics

Quiz

•

Mathematics

•

9th Grade

•

Practice Problem

•

Medium

•

CCSS

HSS.ID.A.1, 8.F.A.3, 8.EE.B.5

+36

Standards-aligned

Heather Bowman

Used 58+ times

FREE Resource

50 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the slope formula?

Tags

CCSS.8.EE.B.5

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of these represents slope-intercept form of a linear equation?

y - y₁ = m(x-x₁)

Ax + By = C

y = mx + b

y=kx

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

How is the distance formula correctly written:

Tags

CCSS.HSG.GPE.B.7

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Which of the following is the correct midpoint formula given two endpoints (x₁, y₁) and (x₂, y₂)?

Tags

CCSS.HSG.GPE.B.6

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

y = mx + b

slope

slope intercept form

standard form

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Midpoint Formula

Distance

Exponential Growth

Exponential Decay

Tags

CCSS.HSG.GPE.B.7

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Perpendicular Lines

have the same slope

have 90 degrees

are lines

opposite reciprocal slopes

Tags

CCSS.4.G.A.1

CCSS.HSG.CO.A.1

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Math I Basics

50 questions

What is the slope formula?

Which of these represents slope-intercept form of a linear equation?

How is the distance formula correctly written:

Which of the following is the correct midpoint formula given two endpoints (x₁, y₁) and (x₂, y₂)?

y = mx + b

Perpendicular Lines

y=ax²+bx+c

y=a(b)^x

Parallel Lines

Access all questions and much more by creating a free account

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics

Math I Basics

50 questions

What is the slope formula?

Which of these represents slope-intercept form of a linear equation?

How is the distance formula correctly written:

Which of the following is the correct midpoint formula given two endpoints (x1, y1) and (x2, y2)?

y = mx + b

Perpendicular Lines

y=ax2+bx+c

y=a(b)x

Parallel Lines

Access all questions and much more by creating a free account

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics

Which of the following is the correct midpoint formula given two endpoints (x₁, y₁) and (x₂, y₂)?

y=ax²+bx+c

y=a(b)^x