Aplant nursery is growing a tree that is 3 ft tall and grows at an average rate of 1 ft per year. another tree at the nursery is 4 ft tall and grows at an average rate of 0.5 ft per year. after how many years will the trees be the same height?

Ineed me i stuck and i don’t want to get it wrong

In which direction does the left side of the graph of this function point? a(x) = 3x - x2 + 4x - 2

Scenario: a rectangular plot of ground is 5 meters longer than it is wide. its area is 20,000 square meters. question: what equation will you find the dimensions? note: let w represent the width. options: w(w+5)=20,000 w^2=20,000+5 (w(w+5))/2=20,000 w+2(w+5)=20,000