Understanding Point-Slope Formula

Understanding Point-Slope Formula

Assessment

Interactive Video

Mathematics

7th - 10th Grade

Practice Problem

Medium

CCSS
8.EE.C.7B, 8.EE.C.8B, 8.EE.B.5

+3

Standards-aligned

Created by

Ethan Morris

Used 1+ times

FREE Resource

Standards-aligned

CCSS.8.EE.C.7B
,
CCSS.8.EE.C.8B
,
CCSS.8.EE.B.5
CCSS.8.F.A.1
,
CCSS.HSF.IF.B.5
,
CCSS.HSA.REI.C.6
,
The video tutorial presents a mini-challenge to find the slope and point for a given equation using the point-slope formula. It explains the formula y - B = M(X - a), where M is the slope and (a, B) is the point. The tutorial guides viewers through identifying the slope as -4 and determining the point as (-8, 5) by analyzing the signs in the equation. The video concludes with a recap of the steps involved in using the point-slope formula.

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8 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the main objective of the mini-challenge presented in the video?

To find the slope and point for a given equation

To calculate the area of a triangle

To graph a linear equation

To solve a quadratic equation

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which formula is used to find the slope and point in the video?

y = mx + b

x^2 + y^2 = r^2

y - B = M(X - a)

a^2 + b^2 = c^2

Tags

CCSS.8.EE.B.5

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the slope identified in the video?

Undefined

Zero

Negative 4

Positive 4

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How is the 'a' value determined in the point-slope formula?

By adding the numbers

By observing the sign change from minus to plus

By dividing the numbers

By multiplying the numbers

Tags

CCSS.8.EE.C.7B

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the correct value of 'a' in the video?

Positive 8

Negative 8

Positive 5

Negative 5

Tags

CCSS.8.EE.C.7B

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the correct value of 'b' in the video?

Negative 8

Negative 5

Positive 8

Positive 5

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the final point identified in the video?

(-5, 8)

(5, -8)

(-8, 5)

(8, 5)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

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