Una recta numérica de -6 + 4
2 answers:
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Answer:
1.)
2.)
3.)
4.)
5.)
6.)
Step-by-step explanation:
Use the 30°-60°-90° formulas:
a.
b.
1.) Insert values for a:
Simplify:
Insert values for b:
Simplify:
2.) Insert values for a:
Simplify:
Insert values for b:
Simplify:
3.) Insert values for a:
Simplify:
Insert values for b:
Simplify:
4.)Insert values for a:
Simplify:
Insert values for b:
Simplify:
5.) Insert values for a:
Divide both sides by and rationalize:
Flip:
Insert values for b:
Simplify:
6.) Insert values for a:
Divide both sides by and rationalize:
Flip:
Insert values for b:
Simplify:
Finito.
The composite function G(F(x)) = x² + 4 is formed with these following original functions:
D. F(x) = x² and G(x) = x + 4.
<h3>How to find the composite function of f(x) and g(x)?</h3>The composite function of f(x) and g(x) is given as follows:
For g of f(x), we have that:
For this problem, we have that:
G(F(x)) = x² + 4.
Which is possible with option D, as:
More can be learned about composite functions at brainly.com/question/13502804
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