1.

Graph g(x)=4cos(2x)−2 .

Use 3.14 for π .

Use the sine tool to graph the function. The first point must be on the midline and the second point must be a maximum or minimum value on the graph closest to the first point.

2.

Graph f(x)=3sin(12x)−5 .

Use 3.14 for π .

Use the sine tool to graph the function. The first point must be on the midline and the second point must be a maximum or minimum value on the graph closest to the first point.

Guest May 30, 2018

#1**+2 **

1. Here's the first one : https://www.desmos.com/calculator/yxwbkrkywo

The midline is y = -2

The first point is (pi/4, -2)

The second point is ( pi/2, -6)

2. Here's the second one : https://www.desmos.com/calculator/a1sj0xcrjk

The midline is y = -5

The first point is (pi/4, - 5)

The second point is (7pi/24, -8)

CPhill
May 30, 2018