How do you write y=\frac{7}{2}x in standard form?

Marissa English

Marissa English

Answered question

2022-01-31

How do you write y=72x in standard form?

Answer & Explanation

Kudusind

Kudusind

Beginner2022-02-01Added 11 answers

Explanation:
Standard form for a linear equation is
Ax+By=C where A,B,CZ and A0
y=72x
multiply both sides by 2
2y=7x
subtract (2y) from both sides
0=7x-2y
invert the equation
7x-2y=0
Darian Sosa

Darian Sosa

Beginner2022-02-02Added 12 answers

Explanation:
The standard form of a linear function is:
y=mx+h or f(x)=mx+h
You have the function y=72x or y=72x+0, which is already written in the standard form and where h can be omitted because it has the value of 0.
This is still valid though :
More generally, if you have a polynomial function, you will write it so that all the terms are sorted in descending order :
f(x)=anxn+an1xn1++a1x+a0

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