Answer:
9 i think
Step-by-step explanation:
Answer:
(A)
Step-by-step explanation:
We assume the constant A is different than 0
We notice that the graph of the function intercepts the x-axis when x = -0.5
we know that cos(x) = 0 when x = π/2 or x = -π/2
thus,
or
then
or ![C = -\pi /2 = 0.5 = -1](https://tex.z-dn.net/?f=C%20%3D%20-%5Cpi%20%2F2%20%3D%200.5%20%3D%20-1)
so ![C = 2](https://tex.z-dn.net/?f=C%20%3D%202)
The best answer to the question you have given above would be letter A. In an isometric transformation, the preimage and image must not change size. You are free to rotate the image, preserve angle measure, and reflect it across the axis, but it should be the same size.