Answer:
A ) Substitute the side lengths of a and b in the equation
Step-by-step explanation:
The hypotenuse which is opposite the right angle it always the length of C in the cosine rule.
Answer:
f(-8) = 1.8
Step-by-step explanation:
See the graph of a given function which is attached to the question given.
The graph of y = f(x) is plotted in the graph and we have to find the value of y at x = - 8 i.e. f(-8).
It is clear from the graph that the value of y corresponding to the value of x = -8 is slightly lower than 2.
Therefore, we can approximate the value of f(-8) as 1.8. (Answer)
Answer: Third option.
Step-by-step explanation:
Some transformations for a function f(x) are shown below:
If 
, the function is translated "k" units up
If 
, the function is translated "k" units down.
If 
, the function is translated "k" units left.
If 
, the function is translated "k" units right.
In this case you have the following function:
And you know that the function g(x) is obtained by translating the function f(x) 5 units down and 3 units left; therefore, you can conclude that g(x) is:
Finally, simplifying, you get that this is:
Answer:
what question?
Step-by-step explanation:
