Identify the property illustrated in the following statement
2×13+2×15 = 2(13+15)

Solve this equation using substitution. {4x + y = −2} {4x + 6y = 44}

Describe how you can act financially responsible.

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.