jakiyajordan22
jakiyajordan22 jakiyajordan22
  • 20-05-2020
  • Mathematics
contestada

The equation y= ax describes the graph of a line. If the value of a is positive,
What direction does the line go?

Respuesta :

kayleealmonte225
kayleealmonte225 kayleealmonte225
  • 20-05-2020

Answer:

Step-by-step explanation:

If the value a is positive in the linear equation y = a x ( for example: y = 2 x ) then the line ( from the left to the right ) must go up and to the right. It also passes through the origin ( 0, 0 ).           For x = 1: y = 2 * 1 = 2, so that point is ( 1, 2 ),  x2 > x1,  and y2 > y1.Answer:A. goes up and to the right.

 

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