Wesley drops an egg off of a building rooftop and collects data on the egg's height over time. Wesley creates a scatter plot that shows the relationship between the height of the egg, ƒ, and time, x. He believes the data will show that ƒ is a quadratic function of x. Which graph will show a linear relationship if Wesley's data is quadratic?

explanation:

step-by-step explanation:

hello from mrbilldoesmath!

answer:

(7 x + 6 y) (49 x^2 - 42 x y + 36 y^2)

discussion:

the trick is to recognize that 343 = 7^3 and 216 = 6^3 and, in general,

a^3 + b^3 =   (a + b) (a^2 - a b + b^2).

in our case

343x^3+216y^3   =   (7x)^3 + (6y)^3

so take a = 7x and b = 6y in the above equation to get the answer.

you,

mrb

this is a good question! i’ll do some research and what i find, i’ll contact you asap when i have something! ✊