Question

The table shows how much a carpenter charges for work. Is the relationship shown by the data in the table linear? Explain your answer
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Answer 1

A linear equation looks like any other equation. It is made up of two expressions set equal to each other. A linear equation is special because:

It has one or two variables.

No variable in a linear equation is raised to a power greater than 1 or used as the denominator of a fraction.

When you find pairs of values that make the linear equation true and plot those pairs on a coordinate grid, all of the points for any one equation lie on the same line. Linear equations graph as straight lines.

Answer 2

okk

Answer 3

As you go from 1 to 2 you increase 15 (40-25)
As you go from 2 to 3 you increase 20 (60-40)

You have a problem here this isn't a contsant value so it's not linear

Answer 4

thanx very much

Answer 5

Np. Anytime

Answer 6

XD