castrofilho
castrofilho castrofilho
  • 20-11-2019
  • Mathematics
contestada

Which line is the graph of y = 2x + 4?

a) the x-axis

b) ℓ

c) p

d) t

Which line is the graph of y 2x 4 a the xaxis b ℓ c p d t class=

Respuesta :

TaeKwonDoIsDead
TaeKwonDoIsDead TaeKwonDoIsDead
  • 24-11-2019

Answer:

B

Step-by-step explanation:

Equation of a line is given in the form:

y = mx + b

Where

m is the slope

b is the y-intercept

The y-intercept (b) is basically the y-axis cutting point. First, let's try to find the line using "b".

The equation given is:

y= 2x + 4

So, we see that

Slope is 2

and

Y-intercept is 4

This means, the line will cut through y = 4. Looking at the y-axis, we see that only Line ℓ is going though y = 4. So this is the line of the equation shown.

Answer choice B is right.

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