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Chapter 1: Q. 142 (page 44)

Which form of the equation of a line do you prefer to use? Justify your position with an example that shows that your choice is better than another. Have reasons.

Short Answer

Expert verified

I prefer to use the equation of the form $y = m x + c$ .

Step by step solution

01

Given information

We are given lines and we are asked which method we will use to represent this lines

02

Explanation

I will prefer to use the slope intercept form given by $y = m x + c$

Consider the example $y = - x + 2$

By this we can find out the values of $s l o p e (m), y - i n t e r c e p t (c)$

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Most popular questions from this chapter

Find the distance $d (P_{1}, P_{2})$ between the points $P_{1} and P_{2}$ .

$P_{1} = (a, b); P_{2} = (0, 0)$

In Problem 17-36, solve each equation algebraically. Verify your solution using a graphing utility.

$(x + 7) (x - 1) = {(x + 1)}^{2}$

If $(x, y)$ are the coordinates of a point P in the xy-plane, then x is called the ________ of P and y is the ________ of P.

Solve:

$x^{2} - 4 x - 12 = 0$

Plot each pair of points and determine the slope of the line containing them. Graph the line by hand.

$(- 2, 3); (2, 1)$

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