What's the counterexample of |x+3|=|x|+3

Q: Determine 04 O4h 05 O 5h f(2+h)-f(2) h if f(x) = 5x 6.

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Q: Evaluate -12-31 (x + 4)(x - 5) -dz +C

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Q: 4x+|6-3x|+5 , where x less than 2

A: If f(x) = x, then we have:If x is positive, then f(x) = x If x = 0, then f(x) = 0 If x < 0, then…

Q: If f(x) = x2 – 6x and g(x) = 6 – x³, evaluate the following. %3D a. (f+ g)(- 2) b. (g - )(- 4) c. (f…

A: The given functions are f(x)=x2-6x  &  g(x)=6-x3

Q: |4x +7| -6 = 18

A: Given that,        4x+7-6=18

Q: (4x+2)0 L. 300 (8+6xP

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Q: x3 - 5x + 1dx?

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Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.