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Morgarella [4.7K]
3 years ago
12

Holes X= Vertical Asymptotes X=

Mathematics
1 answer:
eduard3 years ago
7 0

Answer:

<h2>x = -9 and x = -10</h2>

Step-by-step explanation:

f(x)=\dfrac{x^2+11x+18}{x^2+19x+90}\\\\\text{DOMAIN:}\\\\x^2+19x+90\neq0\\\\x^2+9x+10x+90\neq0\\\\x(x+9)+10(x+9)\neq0\\\\(x+9)(x+10)\neq0\iff x+9\neq0\ \wedge\ x+10\neq0\\\\x\neq-9\ \wedge\ x\neq-10

\\\\\text{Therefore the vertical asymptotes are:}\\\\x=-9\ and\ x=-10.

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True or False, Intrusive rocks have large crystals?
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<h2>Answer:</h2>

<h3>True</h3>

<h2>Step-by-step explanation:</h2>

<h3>Intrusive rocks, have large crystals that are usually visible without a microscope. </h3>

<h2>Therefore it's true. </h2>

<h2>Hope it help you </h2>
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3 years ago
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The 7th term of an A.p is -4. If the common difference is-5, find the 6th term​
Lubov Fominskaja [6]

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Step-by-step explanation:

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7 0
2 years ago
Find the equation of the linear function represented by the table below in slope-intercept form.
Y_Kistochka [10]

Answer:

y= 8x +7

Step-by-step explanation:

<u>slope-intercept form:</u>

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Since it is a linear function, the gradient of any 2 points would be equal.

gradient =  \frac{y1 - y2}{x1 - x2}

Thus, gradient of the line

=  \frac{39 - 23}{4 - 2}  \\  =  \frac{16}{2}  \\  = 8

Subst. m=8 into the equation:

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To find the value of c, substitute a pair of coordinates.

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3 0
3 years ago
<img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B%20log%288%29%20%7D%7Blog%282%29%20%7D%20" id="TexFormula1" title=" \frac{ log(8)
brilliants [131]

Answer:

\frac{log(8)}{log(2)}  = 3

Good luck friend, I really hope this helps ya :)

7 0
2 years ago
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