Mathematics: What is equation of blue line

What is equation of blue line - id6239846, Dracopaul03

fatimalandau3624

21.08.2020

y = $\frac{1}{2}$ x + 2

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Calculate m using the slope formula

m = $\frac{y_{2}-y_{1} }{x_{2}-x_{1} }$

with (x₁, y₁ ) = (0, 2) and (x₂, y₂ ) = (4, 4) ← 2 points on the line

m = $\frac{4-2}{4-0}$ = $\frac{2}{4}$ = $\frac{1}{2}$

Note the line crosses the y- axis at (0, 2) ⇒ c = 2

y = $\frac{1}{2}$ x + 2 ← equation of line

0,0(0 оценок)

iiCaxx4668

13.01.2023

8 pages in 14 minutes.

Step-by-step explanation:

0,0(0 оценок)