Answer:
F(x) = 
Step-by-step explanation:
The antiderivative of a function (also called the integration of a function) is the reverse of the differentiation of that function. Given a function f(x), its integration, F(x), can be calculated as follows;
F(x) = 
From the question, f(x) = x² - 7x + 5
Therefore,
F(x) = 
F(x) =
Where c is the constant of the integration (antiderivative).
PS: The constant of integration is used for indefinite integrals and allows to express integration of a function in its most general form.
Answer:
21
Step-by-step explanation:
Angle K= 90 degrees so you substitute each number for x until you get 90 and 4(21)+6=90.
There ya go! Hope this helped
Answer:
15°
Step-by-step explanation:
sorry if I'm wrong but I think you need to add up all the ° and then subtract that number from 100 to get your answer in which in this case the answer would be 15°
Answer:
2,000 feet/minute
Step-by-step explanation:
After four minutes the plane has descended to 22,000 feet, and after seven minutes it has descended to 16,000 feet, so the plane lost 6,000 feet of altitude in three minutes. Assuming it lowers at a constant rate of change, the rate of change of the airplane would be 
or 2,000 feet/minute.
