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Ket [755]
3 years ago
12

Write an explicit formula for an the nth term of the sequence 7,3, 1,....

Mathematics
2 answers:
seropon [69]3 years ago
8 0

Answer:

nth term = 7+(n-1)4

Step-by-step explanation:

mestny [16]3 years ago
3 0

Answer:

20

Step-by-step explanation:

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Simple equations with multiplication that equals 9
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Hello there.

<span>Solve for h in this equation: 12=1/2h (2 1)

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tatuchka [14]

Answer:

Think about what domain and range is. Domain is the x and range is the y.

Step-by-step explanation: What values of x can you put in this function? Is there any number you cannot use?? Then what y's will you get back? The best way to find out might be to graph it to look. Since it is an even function whose ends go up, all the y's will be greater than or equal to the y value of the vertex.

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Holes <br> X=<br><br> Vertical Asymptotes<br> X=
eduard

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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