Answer:
x = -1/3
Step-by-step explanation:
We have,
sin(x + 7) = cos(4x + 8)
We need to find the value of x.
We know that,
sin(90-x) = cosx
So,
sin(90-(x + 7)) = cos(4x + 8)
cos(x+7) = cos(4x + 8)
i.e.
(X+7) = (4x+8)
7-8 = 4x-x
-1 = 3x
x = -1/3
Answer:
(-∞,4)
Step-by-step explanation:
the value is going down from the right until it reaches the vertex
Answer:
4x and 5.9
Step-by-step explanation:
|-5|, -3, -1, |2|, 6 (I’m not 100% sure, but I think this should be correct)
Answer:
or 0.375
Step-by-step explanation:
The absolute value of a number is how far that number is away of zero.
