7cos(x) + 1 = 6sec(x)
7cos(x) + 1 = 6/cos(x)
7cos^(x) + cos(x) = 6
7cos^(x) + cos(x) - 6 = 0
[7cos(x) - 6][cos(x) + 1] = 0
cos(x) = 6/7 , x = arccos(6/7) and
cos(x) = -1, x = 180
Is there more information? Because it’s impossible to tell without an average size for the items
Answer:
x=-27, y=-15
Step-by-step explanation:
In the attached file
Answer:
the answer to the question is 57.... please give me brainliest
Step-by-step explanation:
