Question

Y = 3x – 2 y = x + 2 What do the graphs have in common? What’s different about the graphs?

Answer 1

both are a straight line. Both cross the point (2,4)

different slopes and y-intercepts.

Answer 2

Similarity: Both graphs are increasing as x increases.

Differences:

The graph of the equation y = x + 2 shows linear growth, and the graph of the equation y = 3x – 2 shows exponential growth.

The graph of the equation y = 3x – 2 increases faster than the graph of the equation y = x + 2.

Explanation:

Plato/Edmentum answer