The graph of the piecewise function is shown.
what is the range of f(x)?

a){ f(x)| –∞ < f(x) < ∞}
b){ f(x)| –∞ < f(x) ≤ 4}
c){ f(x)| 4 < f(x) < ∞}
d){ f(x)| 0 ≤ f(x) < ∞}

Mindy bought 5/8 pound of almonds and a 3/4 pound of walnuts.which pair of fraction cannot be used to find how many pounds of nuts she bought in all.

Cuántos triángulos forman un diamante

Which of the following is the major negative aspect of crossover designs for research studies? a. prohibitive cost b. residual effects c-subject drepout d. incomplete randomization e. large sample size required