Answer:
-16
Step-by-step explanation:
You have to start by answering the parenthesis first then continue with the question
Answer:
A=50.3
Step-by-step explanation:
A= πr²
A= π x 4²
A= 3.142 x 16
A=50.272
A≈50.3
Answer: Neither linear nor exponential (choice B)
Through interpolation, a graphing calculator, or trial and error, you can find the function to be f(x) = 2x^2. This is a polynomial function. It is not linear as it graphs out a curved parabola. It's not exponential either since the exponent isn't a variable. This also can be considered a power function.
Answer: The answer is C. Hope this helps :)
Step-by-step explanation:
Given:
The system of equation:
-------- (1)
--------- (2)
To find the values of x and y.
We will use substitution method.
From (1) we get,
We will put the value of y in (1) and we get,
or, 
Now we will apply middle term factor method.
so, x = 4 and 1
Now,
Substitute x = 4 in (1) we get,
And putting x = 1 in (1) we get,
Hence, the solution of the given system of equation is (4,-8) and (1,-5)
Thus, Option A is the correct answer.
