Answer:
A. Data
Step-by-step explanation: <em>Data is a term used to describe facts, information or statistics that are collected together in order for it to be used as a reference or for analysis.</em>
An effective data collection is one of the most important aspects in research,experiments or statistics as it helps to guarantee a reliable and effective outcome.
Data collection should be done in such a way that it helps to solve the problem which is being studied or handled.
Answer:
the -3.2+8.1 is 4.9 I can't see the rest
Answer:if a=7, c=25 then the other one i don't know sorry
Step-by-step explanation:
To make a polynomial equation with these roots, all we need to do is multiply the following:
(x - 2)(x - i)(x + i)
Now, just use foil and multiply.
(x - 2)x^2 + xi - xi - i^2
(x - 2)x^2 - i^2
i^2 = -1
(x - 2)x^2 + 1
Continue with FOIL.
x^3 + x - 2x^2 - 2
<h3><u>x^3 - 2x^2 + x - 2 is the polynomial expression with the provided roots.</u></h3>
Answer:Assuming the problem is for the linear functions:
f(x) = -1-50-113 g(x) = -51-113*(2x-7) = -226x+740
g(x) = 2x-7
Step-by-step explanation:
