The value -2 is a lower bound for the zeros of the function shown below f(x)=4x3 -12x2-x+15

Use the graph to determine the range. which notations accurately represent the range? check all that apply. (–∞, 2) u (2, ∞) (–∞, –2) u (–2, ∞) {y|y ∈ r, y ≠ –2} {y|y ∈ r, y ≠ 2} y < 2 or y > 2 y < –2 or y > –2

Add the fractions and simplify 1/2+ 1/3

At 6 1/2 cents per pound of string beans how much does 7 pounds cost