necessaryh

Answered

2020-11-05

Given linear equation y = 0.5x – 2

a. find the y-intercept and slope.

b. determine whether the line slopes upward, slopes downward, or is horizontal, without graphing the equation.

c. use two points to graph the equation.

a. find the y-intercept and slope.

b. determine whether the line slopes upward, slopes downward, or is horizontal, without graphing the equation.

c. use two points to graph the equation.

Answer & Explanation

casincal

Expert

2020-11-06Added 82 answers

(a) y-intercept and slope: In a linear equation

Thus, in the given equation

Thus, the slope is upward.

(c) Graph by using two points:

The two points

If x=0

y=-2

Thus, one point on the line is

If x=4,

y=0

Thus, the second point on the line is

Most Popular Questions