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Chapter 2: Q1. (page 78)

1. OPEN ENDED Write an equation of a line in slope-intercept form.

Short Answer

Expert verified

An equation of a straight line in slope-intercept form is $y = 2 x + 3$ .

Step by step solution

01

– State the concept

The general equation of a straight line in slope-intercept form is given as $y = m x + c$ , where $m$ is the slope and $c$ is the y-intercept.

02

– List the given data

The objective is to write an equation of a line in slope-intercept form.

03

– Write the equation

Let $m = 2$ and $c = 3$ arbitrarily.

Put $m = 2$ and $c = 3$ in $y = m x + c$ to get,

$y = 2 x + 3$

So, $y = 2 x + 3$ is an equation of a straight line in slope-intercept form.

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Most popular questions from this chapter

Including a 6% sales tax, a paperback book costs $8.43$ . What is the price before tax?

Compare the quantity in Column A and the quantity in Column B. Then determine whether:

A. the quantity in Column A is greater,

B. the quantity in Column B is greater,

C. the two quantities are equal, or

D. the relationship cannot be determined from the information given.

Column A	Column B
The x-coordinate of point Q	The y-coordinate of point P

Write each equation in standard form. Identify A, B and C.

$\frac{5}{6} x + \frac{1}{15} y = \frac{3}{10}$

In $Δ A B C$ , what is the value of $w + x + y + z$ ?

Find the x-intercept and the y-intercept of the graph of each equation. Then graph the equation.

$- \frac{1}{5} y = x + 4$

See all solutions

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