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Help please I don’t understand this.


Describe how the graph of y=2x is the same and different from the graph of y=2x−7.
Explain or show your reasoning.


Sagot :

Answer:

Step-by-step explanation:

Same:  both are positive linear functions; both have positive slopes; the two graphs are parallel to one another

Different:  The functions have the same slope (2).  The graphs have different y-intercepts:  y = 2x + 0 versus y = 2x - 7

Y = 2x is the same as y = 2x - 7 because they both share the same slope.

Y = 2x is different from y = 2x - 7 because the y - intercepts are not the same.