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3 years ago

Quick guys! Coordinates: (-3,-2) (0,4) Y=2x+4 Linear or non linear? Why?

Mathematics

2 answers:

Andreyy893 years ago

5 0

Answer:

Linear

Step-by-step explanation:

y = 2x + 4 is linear -- any equation involving only first powers of x and y (and constants) is linear. You'll usually see linear equations in the forms y = mx + b, ax + by = c, or y - y1 = m(x - x1).

If you take any two points, find the slope of the line between them, and then plug in one point to solve for the constant term (like you did), you will get a linear equation through those points.

Mashutka [201]3 years ago

4 0

Answer:

it is linear pair of the variable

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NemiM [27]

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4 years ago

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Answer:

Use Pythagorean theorm.

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Answer:

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