The number of apples produced per acre of land depends on how densely the trees are planted. if n trees are planted in an acre of land, the function that can be used to estimate the total number of apples that will be produced is the quadratic function () a ( n ) . one farmer found that he would get a maximum yield of 202,500 apples when he planted 450 apple trees per acre. when he increased the trees per acre to 900, the trees produced no apples.

-13

step-by-step explanation:

f(x)=2x-5 for f(-4)

f(-4)   means let x=-4

f(-4) = 2(-4) -5

f(-4) =-8-5

      = -13

i think there was a typo. you wrote pat brings 3 quarts of ice-cream to the party. each serving of ice-cream is 1 6 quart. how many total servings of ice-cream does pat bring to the party? i think the bold is supposed to be 1/6. so 1 quart of ice cream = 6 servings. 6 * 3 = 18.

let m = monomial

let t = trinomial

so, m times t = t.

monomial times a trinomial = another trinomial.