Q 4.16. Find three solutions to this equ... [FREE SOLUTION]

91影视

Elementary Algebra

Lynn Marecek, MaryAnne Anthony-Smith

$Math Studyset 91影视 Explanations$ Math

2nd Edition 路 1240 pages

ISBN: 9780998625713

Chapter 4: Q 4.16. (page 426)

Find three solutions to this equation: $y = - 4 x + 1 .$

Short Answer

Expert verified

The equation has three solutions $y = - 4 x + 1$ are $(0, 1), (1, - 3), (2, - 7)$

Step by step solution

Step 1. Given information

The given equation are $y = - 4 x + 1$

Step 2. Find the equation

We can substitute any value we want for $x$ or any value for $y$ . Since the equation is in $y$ -form, it will be easier to substitute in values of $x$ . Let's pick $x = 0, x = 1,$ and $x = 2 .$

Substitute $x = 0$ in equation

$y = - 4 x + 1 y = - 4 (0) + 1 y = 1$

Substitute $x = 1$ in equation

$y = - 4 (1) + 1 y = - 4 + 1 y = - 3$

Substitute $x = 2$ in equation

$y = - 4 (2) + 1 y = - 8 + 1 y = - 7$

Step 3. Table

Three solutions of the given equation are: $(0, 1), (1, - 3), (2, - 7)$

$x$	$y$	$(x, y)$
$0$	$1$	$(0, 1)$
$1$	$- 3$	$(1, - 3)$
$2$	$- 7$	$(2, - 7)$

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91影视

Find three solutions to this equation: $y = - 4 x + 1 .$

Short Answer

Step by step solution

Step 1. Given information

Step 2. Find the equation

Step 3. Table

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91影视

Find three solutions to this equation: y=-4x+1.

Short Answer

Step by step solution

Step 1. Given information

Step 2. Find the equation

Step 3. Table

One App. One Place for Learning.

Most popular questions from this chapter

Recommended explanations on Math Textbooks

Calculus

Geometry

Discrete Mathematics

Pure Maths

Mechanics Maths

Logic and Functions

Study anywhere. Anytime. Across all devices.

Find three solutions to this equation: $y = - 4 x + 1 .$