3 years ago

Determine ƒ(–a) where ƒ(x) = x2– 6x and simplify.

1 answer:

6 0

Please use "^" to denote exponentiation: f(x) = x^2 - 6x.

To find f(-a), replace "x" with "(-a)" in the function (x) = x^2 - 6x:

f(-a) = (-a)^2 - 6(-a) = a^2 + 6a (answer)

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Help, this is so confusing.

Mnenie [13.5K]

Answer:

D. $0.05

Step-by-step explanation:

Don't worry! I'll help you through it.

So we just have to find the unit rate (price) per apple.

$4 divided by 5lbs bag = $0.80 so, The 1st bag is $0.80 an apple.

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Now, simply subtract

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So your answer is D, $0.05

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~PumpkinSpice1

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3 years ago

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the admission fee at the amusement park is $3.00 for children and 6.40 fo adults on a certain day 275 people entered the park an

Sonbull [250]

Children=x
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Yea um this is definitely confusing help anyone??

alex41 [277]

Is that the work you did on it already?

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3 years ago

36 x 2 = 9 x blank x

Angelina_Jolie [31]

Answer:

x = 8