Question

is x+2=2x?why?

please answer me the correct answer​

Answer 1

Answer:

4 is answer thanks for the heads up though I am not a

Answer 2

Answer:

Since f(x) = x², the 'x' on the x-axis results in an x² on the y-axis. ... The ((x+δ)² — x²) / δ) represents that we are measuring the change on the y-axis and dividing it by the change on the x-axis. Then we simplify the question, which results in 2x. We have now proved that the differential of x² is equal to 2x

Step-by-step explanation:

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