It is 180 degrees- hope this helps!
F (x) = 2x + 3; find f (–1)" (pronounced as "f-of-x equals 2x plus three; find f-of-negative-one"). In either notation, you do exactly the same thing: you plug –1 in for x, multiply by the 2, and then add in the 3, simplifying to get a final value of +1
Answer: The expression simplified is 14.9d+3.6h-17.
Step-by-step explanation:
You would use the number 1.4 and multiply it by the number you are trying to increase.