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3 years ago

A linear equation determines a line in the xy-plane. A. True B. False

Mathematics

2 answers:

vagabundo [1.1K]3 years ago

7 0

Answer:

true

Step-by-step explanation:

Artemon [7]3 years ago

4 0

Answer:

True, A linear equation determines a line in the xy-plane.

Step-by-step explanation:

A linear equation is in the form of Px + Qy = R where P , Q and R are constants.

Let us take an example 2x +3y = 6

When we plot the above equation in graph we get a line in xy plane.(as shown below) Since, there are two variables, x and y, then will it be possible, only on the xy plane.

It is also clear from the graph that linear equation shows the relation between x and y axis. Thus, it is true to say a linear equation determines a line in the xy-plane.

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3 years ago

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Answer:

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3 years ago

Clarita is a single taxpayer with two dependent children, ages 10 and 12. Clarita

lidiya [134]

Step-by-step explanation:

1. Clarita's total income =

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Because .,According to Income tax rules in USA (pub 501) "the deductions for personal and dependency exemptions for tax years 2018 through 2025 are suspended, and therefore, the amount of the deduction is zero. But in determining whether you may claim a person as a qualifying relative for 2019, the person's gross income must be less than $4,200, not zero."

Here Clarita's gross income is $22,600 ., more than $4,200

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2 years ago

What is the nonpermissible value of x in 5x/6x+3

cestrela7 [59]

Answer: $-\frac{1}{2}$

Step-by-step explanation:

$\frac{5x}{6x+3}$

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3 years ago

The GFC of two numbers is equal to lesser of the numbers

Setler79 [48]

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3 years ago