Question

Determine if the following equation represents a function:
y=3x^2+5

Answer 1

Yes, the equation y = 3x^2 + 5 represents a function.

A function is a mathematical rule that assigns a unique output (or y-value) to every input (or x-value). In the given equation, for each value of x, there is only one corresponding value of y that can be calculated. Therefore, this equation represents a function.