Skippy wishes to plant a rectangular vegetable garden along one side of his house. In his garage, he found 60 feet of fencing. Since one side of the garden
will border the house, Skippy doesn’t need fencing along that side. What is the
maximum area of the garden? What dimensions give it?

15 units use socratic

step-by-step explanation: 15 units

justin bieber ml.

answer: can you show the options ?

step-by-step explanation:

x^2 + 81

we can factor this using difference of square binomials.

rewrite the equation:

x^2 - (-81)

factor:

(a^2 - b^2) = (√a^2 + √b^2)(√a^2 - √b^2)

(x^2 - (-81) = (x + √-81)(x - √-81)

we can remove the - from under the radical by multiplying it by i.

(x^2 - (-81) = (x + i√81)(x - i√81)

(x^2 - (-81) = (x + 9i)(x - 9i)

we can check our answer by using foil:

x^2 - 9ix + 9ix - 81i^2

x^2 - 81^2

i^2 = -1

x^2 + 81