Answer:
the answer is (-3,4) hope this helps
Step-by-step explanation:
this has a y intercept of +2
the line goes up 1 to the right 2 so m = 1/2
the equation of a line in slope intercept form is
y = mx+b
y = 1/2 x + 2
<h2>
Hello!</h2>
The answer is:
The range of the given function, f(c) is

<h2>
Why?</h2>
To solve the problem we need to remember that a function is a relationship between an input usually called "x" (domain) and an output, usually called "y" and it's also the range of the function.

We are given a relationship (a function) between the ferryboat trips "c" and the number of cars transported per day.

Also, we know that there are not more than 5000 cars transported by the ferryboat, so, let's make this value our input, in order to find the output (range) of the given function.
So, if

Evaluating, we have:

Hence, the range of the function knowing that there are not more than 5000 cars transported by the ferryboat (daily) the range is all the numbers that are less or equal to 250.

Have a nice day!
Answer:
the one you have selected is correct
Step-by-step explanation:
just remember when a number has absolute value bars around them it basically just makes it positive.
Answer:
x²-(i-3)x- 3i
Step-by-step explanation:
What is a third-degree polynomial function P(x) with rational coefficients so that P(x) = 0 has roots −3 and i?
Given the toots of the polynomial to be -3 and i, the factors of the polynomial will be (x+3) and (x-i)
Taking the product
P(x) = (x+3)(x-i)
P(x) = x²-xi+3x-3i
P(x) = x²-(i-3)x- 3i
Hence the required polynomial is
x²-(i-3)x- 3i