Question

What transformation takes the graph of f(x)=2x+3 to the graph of g(x)=2x+4 ?

translation 1 unit right

translation 1 unit down

translation 1 unit up

translation 1 unit left

Answer 1

Correct me if i am wrong. But It has to be 1 unit right, it also be 1 unit up as well...Answer: 1 unit up / right.

Explanation:

Answer 2

Translation 1 unit up

Explanation:

The graph of f(x)=2x+3 and g(x)=2x+4 represent straight lines .

The slope of both lines are 2.So the two lines are parallel.Line f(x) will have y intercept 3 and line g(x) will have y intercept 4.

line f(x) is translated 1 unit up to get line g(x)=2x+4.

Option 3 is the right answer that is translation 1 unit up