1 3
6
8
10
Ty
Which interval contains a local minimum for the graphed
function?
Of-4,-2.5)
O [-2, -1)
O [1, 2]
O [2.5,4
(1.7, 0.7)
(25,9)
(344,0)
4
х
-0.44, 14.3)
(3.-4)
a
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sine

step-by-step explanation:

the workers who do no drive has no reasonable reason to buy gasoline due to they don't have anything to use it for

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

answer: your answer is c

step-by-step explanation: