Question

F(x) = cos(x-45 degrees) Please help me with the coordinates..

Answer 1

Answer:

Following are the solution to this question:

Step-by-step explanation:

Given value:

$F(x) = \cos(x-45^{\circ})$

Use the amplitude, time, phase shift, and vertical shift to graph the trigonometric function.

$Amplitude: 1 \\\\Period: 2\pi \\\\Phase \ Shift: 45 \\\\Vertical \ Shift: 0$

$x \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ f(x)\\\\45 \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ 1\\\\\frac{\pi}{2}+45 \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ 0\\\\ \pi +45 \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ -1\\\\\frac{3\pi}{2}+45 \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ 0\\\\2\pi +45 \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ 1$

Please find the graph in the attachment.