Error Analysis A garderer plans to extend the length of a rectangular garden by 4 feet. Let x represent the garden's original length. The expression 8(x + 4) represents the area of the garden,
where 8 is the width, in feet, and (x + 4) represents the extended length, in feet, of the garden.
When asked for the area of the extended portion, the gardener incorrectly said it was 12 square
feet. Expand the expression to find the area of the extension. Then describe an error the gardener
might have made.

answer: its c because when it has a magnet next to it it will move away from the mixture. hope this

step-by-step explanation:

answer: entity is prob the answer

step-by-step explanation:

lol 2

step-by-step explanation:

1. when "a" is a root of a polynomial, (x -a) is a factor of it. for the three roots given, the factors of the desired polynomial are (x +2)(x -1/2)(x -3).

in order to make the leading coefficient be negative, we need to multiply this product by a negative number. any negative number will do, but we choose a small (magnitude) value that will eliminate the fraction: -2.

then

f(x) = -2(x +2)(x -1/2)(x -3) = -(x +2)(2x -1)(x -3)

= -(2x² +3x -2)(x -3)

= -(2x³ -3x² -11x +6)

f(x) = -2x³ +3x² +11x -6

2. a graph created by the desmos on-line graphing calculator is shown, and the zeros are highlighted.

3. as indicated in part 1, the multiplier of this equation can be anything and the zeros will remain the same. you want a negative leading coefficient, so the "anything" is restricted to any of the infinite number of numbers that will make that be the case.