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Match each of the following equations according to their slope and y-intercept.
y = 1.5x - 7
m = -1.5, b = -4
y = -1.5x - 4
m
= 3, b=0
y = -3x + 4
m= -3, b = 4
y = 3x
m
= 1.5, b = -7
y = 7
m = 0,b= 7
Intro

Respuesta :

Slope-intercept form:  y = mx + b

(m is the slope, b is the y-intercept or the y value when x = 0 --> (0, y) or the point where the line crosses through the y-axis)

y = 1.5x - 7            m = 1.5     b = -7

(y = (1.5)x + (-7) ----> y = 1.5x - 7)

y = -1.5x - 4         m = -1.5      b = -4

y = -3x + 4           m = -3       b = 4

y = 3x          m = 3        b = 0

y = 7        m = 0     b = 7

(y = (0)x + 7  ---> y = 7)

peytonrony2005

Answer:

Y = -1.5x - 4 <-----------> m = - 1.5, b = - 4

Y = 7 <-----------> m = 0, b = 7

Y = 1.5x - 7 <------------> = 1.5, b = - 7

Y = - 3x + 4 <------------> m= - 3, b = 4

Y = 3x <-------------> m = 0, b = 7

Step-by-step explanation:

I took the quiz and I checked it before I answered

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