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qaws [65]
4 years ago
9

Is y=x2+1 linear or non linear

Mathematics
1 answer:
igomit [66]4 years ago
3 0

Answer:

The answer is : Yes y=2x+1 is linear

Step-by-step explanation:

The equation of a straight line can be written in several forms. ... y=2x−1 is in this form, therefore it is a linear equation. It has an x term, a y term and a constant.

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{ \tt{y  \: \alpha \: x }} \\ { \tt{y = kx}} \\  \\ { \bf{3 \frac{1}{2}  = k \times 7 }} \\ { \bf{k =  \frac{1}{2} }} \\  \\ { \tt{y =  \frac{1}{2}x }} \\  \\ { \tt{y = 0.5x}}

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Is this a function? Explain with full sentence<br> [(2,3) (2,4) (2,5) (2,3)]
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