Mathematics: What is C6? O A. 56 O B. 96 O c. 84 OD. 10

What is C6? O A. 56 O B. 96 O c. 84 OD. 10 - id65696841013636605, mariaherving55

mirianplacencia27

12.05.2020

answer:

3x + 2y = 12

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 = (y₂ - y₁ ) / (x₂ - x₁ )

with (x₁, y₁ ) = (0, 6) and (x₂, y₂ ) = (4, 0) ← 2 points on the line

m = $\frac{0-6}{4-0}$ = $\frac{-6}{4}$ = - $\frac{3}{2}$

note the line crosses the y- axis at (0, 6) ⇒ c = 6, thus

y = - $\frac{3}{2}$ x + 6 ← in slope- intercept form

multiply through by 2

2y = - 3x + 12 ( add 3x to both sides )

3x + 2y = 12 ← in standard form

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