The equation f(x)=4x−5 is transformed to 42x−5. Identify the value of k. Does the graph show a stretch or a compression?(1 point)
Responses
2; compression
2; compression
2x; compression
2 x ; compression
2x; stretch
2 x ; stretch
2; stretch
1 answer
The value of k is 2, as the equation is transformed to 42x−5. The graph shows a compression, as k is greater than 1.
1 answer