Answer:
Step-by-step explanation:
Because this is a right triangle and you have all the side values, you can use any of the trig identities to solve for angle N. I'll just use sin (no reason; any of them will work and will give you the correct answer as long as you do it properly!)
sin of an angle is the side opposite the reference angle over the hypotenuse. For us, that looks like this:
and
sinN = .3243243243 and then hit the 2nd button and then sin to get:
and after that set of parenthesis, enter the decimal to get that
N = 18.9 degrees
Answer:
Option 2
Step-by-step explanation:
"i will GIB brainliest"
Answer:
x = 14
Step-by-step explanation:
(3x + 8)2 = 100
(6x + 16) = 100
6x = 84
x = 84/6
x = 14
Divide each part of the equation with 4. Then y is equal to 6.
Answer:
domain: (-infinity,infinity);
range: f(x)>= 0
Step-by-step explanation:
f(x) = 2|x – 4|
The domain is the input values or the values that x can take
We can use any value we want for x
Domain: -infinity to infinity
The range is the output values
Since it is an absolute value, the smallest value it can take is 0, it can increase as large as it wants
Range: 0, infinity