noyoucannot12 noyoucannot12
  • 06-12-2020
  • Mathematics
contestada

Which equation best represents the line? (4 points)

a. y=3x + 3

b. y= 1/2x - 3

c. y= 1/2x + 3

d. y= 3x + 1/2

Which equation best represents the line 4 points a y3x 3 b y 12x 3 c y 12x 3 d y 3x 12 class=

Respuesta :

abbyferguson16p5vb0r abbyferguson16p5vb0r
  • 06-12-2020

Answer:

y=1/2x+3, or C

Step-by-step explanation:

1. Find the slope.

To find slope, pick two coordinates and count up and over to find rise over run.

Use (-2, 2) and (0,3) for example.

Counting up and over gives you 1/2. This is your slope.

2. Look to see where the line crosses the y-axis to get the y-intercept.

Here, it crosses it at (0,3). 3 is the y-intercept.

3. The answers are written in slope-intercept form, or y=mx+b. mx represents slope and b represents the y-intercept.

y=1/2x+3

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