Acompany that produces thumb drives has determined that its maximum profit occurs when it sells 5,000 units per month. for every 500 units above or below 5,000 the company sells, its profit decreases by 1,500 which of the following could be the number of units sold in a month if the companys profit decreased by 12,000 from the maximum? round the answer to the nearest whole number

a. 100 or 900 units
b. 1,000 or 9,000 units
c. 460 or 540 units
d. 4,600 or 5,400 units

ian gonna lie that is way to much

the polynomial is a perfect square trinomial of the form a^2-2ab+b^2:

option a. true

step-by-step explanation:

9x^2-12x+4

comparing with the form a^2-2ab+b^2

1.) a^2=9x^2

solving for a: square root both sides of the equation:

sqrt(a^2)=sqrt(9x^2)

a=sqrt(9) sqrt(x^2)

a=3x

2.) b^2=4

solving for b: square root both sides of the equation:

sqrt(b^2)=sqrt(4)

b=2

to be a perfet square trinomial 2ab must be equal to 12x. let's check:

2ab = 2 (3x) (2)

2ab = 12x

correct

b if for most of the graph

d if y intercept

step-by-step explanation:

step-by-step explanation:

the triangles are similar. therefore the corresponding sides are in proportion:

              cross multiply

            divide both sides by 32