Find the equation of a cosine curve that is obtained by shifting the graph of y=cos(x) to the left 5 units and upward 9 units and vertically compressed by a factor of 4 and vertically flipped
Question
Answer:
Wow!1) shift graph to the left 5 units: y = cos (x+5)
2) shift graph upward 9 units: y = cos (x+5) + 9
3) vertically compressed by a factor of 4: y = (1/4) cos (x+5) + 9
4) vertically flipped: y = -(1/4) cos (x+5) + 9
solved
general
11 months ago
1973