misslee33
misslee33 misslee33
  • 04-08-2019
  • Mathematics
contestada

Which of the following equations describes the graph shown

A. Y = x + 2
B. Y = -x + 2
C. Y = -x - 2
D. Y = x -2

Which of the following equations describes the graph shown A Y x 2 B Y x 2 C Y x 2 D Y x 2 class=

Respuesta :

kosala1478
kosala1478 kosala1478
  • 04-08-2019

Answer:

answer is B

Step-by-step explanation:

here are the steps for your answer

make me brainliest plz :)

Ver imagen kosala1478
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jimrgrant1 jimrgrant1
  • 04-08-2019

Answer:

B

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, 2) and (x₂, y₂ ) = (1, 1) ← 2 points on the line

m = [tex]\frac{1-2}{1-0}[/tex] = - 1

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

y = - x + 2 → B

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