Answer:
2.4
Step-by-step explanation:
Answer:
<h2>The answer is 4</h2>
Step-by-step explanation:
Step one:
given that the functions are
f(x)=√x+3,
g(x)=2x+9,
h(x)=x4 .
To Evaluate f(g(2)) , we need to find g(x=2)=2x+9,
substitute x=2 in g(x)=2x+9,
g(x=2)=2(2)+9,
g(x=2)=4+9,
g(x=2)=13
Step two:
now we can substitute g(x)= 13 in the function f(x)=√x+3
that is x=13
f(g(2)) =√g(x)+3--------g(x)=13
f(g(2)) =√13+3
f(g(2)) =√16
f(g(2)) =4
<u>Hence f(g(2)) is 4</u>
Answer:
Step-by-step explanation:
The tangent ratio is the ratio of the length of the opposite side to the length of the adjacent side.
This implies that;
The length of the side opposite to the 74 degree angle is 24 units.
The length of the side adjacent to the 74 degree angle is 7 units.
We substitute these values into the formula to obtain;
The correct answer is option F
Answer:
C = 79, B = 26 degrees
Step-by-step explanation:
tan C = 5.1323
To find C you use your calculator . Press tan-1 ( or it might be arctan) then the value 5.1323 Then ENTER.
C = 79 degrees to nearest degree.
cos B = 0.8954
B = 26 degrees
