FLUENCY 5 1. Which of the following lines is perpendicular to y=x-7 and has a y-intercept of 4? (1) 5 (2) (3) y=4x- 3 5 3 ²x+4 5 2. Which of the following lines passes through the point (-4,-8)? (1) y+8=3(x+4) (3) y+8=3(x-4) 3 y = -x +4 5

Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
Question
Name:
FLUENCY
(1) y=x+4
=³√x+
FORMS OF A LINE
COMMON CORE ALGEBRA II HOMEWORK
5
1. Which of the following lines is perpendicular to y=-x-7 and has a y-intercept of 4?
3
(2) y=x+4
²x₁
(3) y=4x-
3
5
(2) y=x+4
(4) y=x+4
2. Which of the following lines passes through the point (-4,-8)?
(1) y+8=3(x+4)
(3) y+8=3(x-4)
(2) y-8=3(x-4)
(4) y-8=3(x+4)
3. Which of the following equations could describe the graph of the linear function shown below?
2
(1) y=²x-4
(3) y=-x-4
3
2
(4) y=-
x+4
4. For a line whose slope is -3 and which passes through the point (5,-2):
Date:
(a) Write the equation of this line in point-slope
form, y-y₁ = m(x-x₁).
(b) Write the equation of this line in slope-
intercept form, y=mx+b.
5. For a line whose slope is 0.8 and which passes through the point (-3,1):
(a) Write the equation of this line in point-slope
form, y-y₁ = m(x-x₁).
(b) Write the equation of this line in slope-
intercept form, y=mx+b.
COMMON CORE ALGEBRA II, UNIT #3-LINEAR FUNCTIONS, EQUATIONS, AND THEIR ALGEBRA-LESSON #3
eMATHINSTRUCTION, RED HOOK, NY 12571, © 2015
Transcribed Image Text:Name: FLUENCY (1) y=x+4 =³√x+ FORMS OF A LINE COMMON CORE ALGEBRA II HOMEWORK 5 1. Which of the following lines is perpendicular to y=-x-7 and has a y-intercept of 4? 3 (2) y=x+4 ²x₁ (3) y=4x- 3 5 (2) y=x+4 (4) y=x+4 2. Which of the following lines passes through the point (-4,-8)? (1) y+8=3(x+4) (3) y+8=3(x-4) (2) y-8=3(x-4) (4) y-8=3(x+4) 3. Which of the following equations could describe the graph of the linear function shown below? 2 (1) y=²x-4 (3) y=-x-4 3 2 (4) y=- x+4 4. For a line whose slope is -3 and which passes through the point (5,-2): Date: (a) Write the equation of this line in point-slope form, y-y₁ = m(x-x₁). (b) Write the equation of this line in slope- intercept form, y=mx+b. 5. For a line whose slope is 0.8 and which passes through the point (-3,1): (a) Write the equation of this line in point-slope form, y-y₁ = m(x-x₁). (b) Write the equation of this line in slope- intercept form, y=mx+b. COMMON CORE ALGEBRA II, UNIT #3-LINEAR FUNCTIONS, EQUATIONS, AND THEIR ALGEBRA-LESSON #3 eMATHINSTRUCTION, RED HOOK, NY 12571, © 2015
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