Which statement is true about the product square root of 2 (3 square root of 2 + square root of 18 )?
Group of answer choices

A) It is rational and equal to 12.

B) It is rational and equal to 18.

C) It is irrational and equal to 6 + 2 2 square root of 18 .

D) It is irrational and equal to 3 + square root of 18 .

step-by-step explanation:

to find if any function is an inverse of the other, put the first equation in as x in the next one. then simplify and solve. if at the end you get the statement y = x, then it is an inverse. if you get anything else, it is not.

the formula for the equation of a circle is (x – h)2+ (y – k)2 = r2, where (h, k) represents the coordinates of the center of the circle, and r represents the radius of the circle. if a circle is tangent to the x-axis at (3,0), this means it touches the x-axis at that point.

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step-by-step explanation: