For the function y=-1+6cos(2pi/7(x-5)) what is the minimum value?

The minimum value of y is -7

Step-by-step explanation:

Given:

We are given a cosine function.

We need to find minimum value of function.

Here y is depends on cosine function.

y is minimum when cosine is minimum because y is directly proportional to cosine function.

Minimum value of cos x is -1

Therefore, For minium value of y

Minimum value of y

Hence, The minimum value of y is -7

huh? im pretty sure it is in 199

step-by-step explanation:

hi there!

first we need to find out how much they are adding to each number to make the next number.

ex: 4 + 4 = 8, 8 + 8 = 16, and so on.

so continuing with 32,

32 + 32 = 64

64 + 64 = 128

128 + 128 = 256

256 + 256 = 512

4, 8, 16, 32, 64, 128, 256, 512

the 8th term of the sequence will be 512

hope this ! ~