Here is the answer to the equation. The photo below is the work shown.
x^2-3x-18
Dave can put 5 of each fruit into each box without exceeding 5 kilograms.
Answer:
answer of your questions
Step-by-step explanation:
The process of obtaining the equation is similar, but it is more algebraically intensive. Given the focus (h,k) and the directrix y=mx+b, the equation for a parabola is (y - mx - b)^2 / (m^2 +1) = (x - h)^2 + (y - k)^2.