3 years ago

How do I find the period of y = -2 cos 0.5x

1 answer:

4 0

Use the form (bx-c)+ d to find the amplitude , period shift, phase, and vertical shift.
amplitude:2
period:12.56637061
phase shift : 0(0to the right )
vertical shift:0
hope it helps!
please give me brainlest if its right .
thank.

You might be interested in

Complete the congruence statement for the figure shown. If the triangles cannot be shown congruent, type na in each blank.

Serjik [45]

Answer:

ΔABC≅ΔDEF by AAS (Angle-Angle-Side) Theorem

Step-by-step explanation:

We observe that $\angle A\cong\angle D$ , $\angle C\cong \angle F$ for the included angle, and $BC\cong EF$ for our side. Thus, the AAS Theorem proves that the triangles are congruent to each other