Let f(x) = -2x + 4 and g(x) = 5x - 7. Find f(x) - g(x).
1 answer:
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Answer:
Step-by-step explanation:
In the triangle,
Hypotenuse = 13
Opposite = Perpendicular = 5
Adjacent = Base = 12
Now,
Cos B =
Cos B = 12/13
If the triangle is just like in the attached file!
