First of all, recall that y is a product of function of x. We have three factors:
The derivative of a product of function is computed by deriving one function at the time, and then adding all the results:
Let's compute the derivative of each function first:
Now plug f, f', g, g', h, h' in the formula above as required:
Answer: 38
Step-by-step explanation:
There is a rule between operations. I mean that you have to follow these stpes:
Parentheses
Exponents
Multiplication
Division
Addition
Subtraction
You can remember as "Please Excuse My Dear Aunt Sally" or PEMDAS.
In this question: 5x5+2.8÷2.2+3.3= 25+16÷4+3=25+4+9=38
Answer:
c
Step-by-step explanation:
I just looked up the question
Answer:
50
Step-by-step explanation:
Triangle=180 degrees
96+34=130
180-130= 50
50 degrees is the third angle
Answer:
Step-by-step explanation:
we know that
The circumference of a circle is equal to
in this problem
substitute
-----> exact value of the circumference
Find the approximate value of the circumference
assume