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4 years ago

Y=3x, is this in standard form? And if not can i get an explanation on why not?

Mathematics

2 answers:

stiv31 [10]4 years ago

7 0

Answer:

no but see explanation

Step-by-step explanation:

the equation of a line in standard form is

Ax + By = C ( A is a positive integer and B, C are integers )

rearrange y = 3x into this form

subtract y from both sides

0 = 3x - y, hence

3x - y = 0 ← in standard form

kodGreya [7K]4 years ago

3 0

Answer: i would say no

Step-by-step explanation:

To write a linear equation in standard form, move each variable term to the left side of the equation and simplify.

Ax+By=C

Since x

is on the right side of the equation, switch the sides so it is on the left side of the equation.

3x=y

Move y

to the left side of the equation because it contains a variable.

3x−y=0

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Read 2 more answers

A number is equal to twice a smaller number plus 3. The same number is equal to twice the sum of the smaller number and 1. How m

Pie

Answer:

No solutions exist because the situation describes two lines that have the same slope and different y-intercepts.

Step-by-step explanation:

This question can be solved by a system of equations.

I am going to call the numbers x and y.

A number is equal to twice a smaller number plus 3.

Greater number is x, and smaller is y. So

$x = 2y + 3$

The same number is equal to twice the sum of the smaller number and 1.

This means that $x = 2y + 1$

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Since division by 0 does not exist, it means that there is no solution for the system.

5 0

3 years ago

Would really appreciate if you can comment step by step of how you get the answers.

lana66690 [7]

Answer:

I hope this helps ^w^

Step-by-step explanation:

If this is a school paper, at the bottom or top there is usually a site. In this site, you search it up and type answer key. Then, if you are lucky the link would sent you to the answer key. If not, you can search up on yt how to do this such as x, y, z if still you can join study groups on cord. And lastly, if none of those work try messaging some friends. I wish you luck,

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3 years ago