Answer:
Step-by-step explanation:
Hello, first of all we can find a value for f(1)

And we can get the derivative of the equation so.

Thank you
Four and seven-two hundredths
Answer:
1.75
Step-by-step explanation:
used a calculator
The answer is 140.
Interior angles equal 180…so 180-120-20= 40. 40 is your x value. Angles on a straight line equal 180, so 180-40=140.
Answer:
the answer you are looking for is -11s