3 years ago

What is the solution set?

Mathematics

1 answer:

evablogger [386]3 years ago

5 0

x>9
ncjbjsdcfsjbcjbdcjsdnsnmsaxbknasxnsanasmxanms
I used MathPapa to get the answer

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What is a^5/a Is it just a^4 or do I need something else?

irina [24]

Answer:

Yes, it is $a^4$

Step-by-step explanation:

$\frac{a^5}{a} =\frac{a(a^4)}{a}$

Cancel the common factor of a:

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3 years ago

Directions: Simplify and write in standard form, letting f(x) = x2 + 2x + 1, g(x) = 3 - 2x,

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2 years ago

Limitation of -4 to the left of the absolute value of x+4 divided by x+4

timama [110]

I believe you're asking about the one-sided limit,

$\displaystyle \lim_{x\to-4^-}\frac{|x+4|}{x+4}$

Recall the definition of absolute value:

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• $|x| = -x$ if $x < 0$

Since we're approaching -4 from the left, we're effectively focusing on a domain of $x$ or $x+4$ . So, by the definition above, we have $|x+4| = -(x+4)$ . Then in the limit, we have

$\displaystyle \lim_{x\to-4^-}\frac{|x+4|}{x+4} = \lim_{x\to-4^-}\frac{-(x+4)}{x+4} = \lim_{x\to-4^-}(-1) = \boxed{-1}$

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2 years ago

Trisha bought a pair of shoes for $40 and a blouse for $35. Trisha's purchases are subject to a sales tax rate of 8.75%. Includi

Margarita [4]

$40+$35=$75
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approximately equal to $81.56

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The dimensions of the hallway below are 5 ft. and 4 ft. If the area were to be covered with carpet which costs $2.50 per square

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You should just add that well help you

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3 years ago