Table:
x values: 5, 10, 15, 20, 25
y values: 7, 14, 21, 28, 35
<span>Here's some examples for you! An engineer designing a roller coaster would use polynomials to model the curves, while a civil engineer would use polynomials to design roads, buildings and other structures. </span>
Answer: D
Step-by-step explanation:
Edu 2020
So here, I would first multiply 0.17777.... (Assume that that's x) by 10, then you get
10x = 1.777777...
And then subtract x from 10x and then you get 1.6.
So that means that
10x - x = 9x
and 1.7777... - 0.17777... = 1.6
So now to solve for x, divide both sides by 9
To get 1.6/9 = x
Or 16/90 = x
Or 8/45 = x
(That explanation made no sense)
Answer:f(x)=3x+2x−2
This function will be undefined only if the denominator is equals to 0. Because it will have an expression N(x)0 And we know that something divided by zero is undefined. Let's assume that the denominator is equals to 0
x−2=0
∴x=2
So, when x is equals to 2 the function is undefined.
Step-by-step