How do you write 0.334 in expanded form?

10 points? me . its important ‼️‼️

How do you determine if an ordered pair is a solution to a given equation?

The input to the function is x and the output is y. write the function such that x can be a vector (use element-by-element operations). a) use the function to calculate y(-1.5) and y(5). b) use the function to make a plot of the function y(x) for -2 ≤ x ≤ 6.