Question

Evaluate this pricewise function at x=-4 and x=4.
f(x)={x^2, if x less than or equal to -4
{x^3, if -4 less than x less than or equal to1
{square root x, if x greater than 1

(I wanted to use symbols but I didn't have the greater than or less than equal to symbols so I used words, I hope you guys underhand the problem and is still able to help solve this with me. Because I seriously need help solving this. Thank you in advance)

Answer 1

Combine the left carat key (<) with the "alt option" key to get the "less than or equal" symbol (≤).