3 years ago

HELP FAST PLEASE! ILL GIVE 20 POINTS PLUS BRAINLIEST!!!!

1 answer:

4 0

Answer:

see below

Step-by-step explanation:

The recursive function tells you the first term is 1. That is the meaning of ...

$a_1=1$

It also tells you that to find the next term, you multiply this term by 1/2:

$a_2=\dfrac{1}{2}a_1=\dfrac{1}{2}\cdot 1=\dfrac{1}{2}$

And, to find the next term, you multiply this term by 1/2:

$a_3=\dfrac{1}{2}a_2=\dfrac{1}{2}\cdot\dfrac{1}{2}=\dfrac{1}{4}$

Then the first three terms are ...

1, 1/2, 1/4

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jeka94

The answer should be -4,
7x2=14
2x-9=-18
14+ -18= -4

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3 years ago

mars1129 [50]

So remember that the distance formula is $\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$ .

$\sqrt{(4-4)^2+(-2-(-5))^2}\\ \sqrt{0^2+3^2}\\ \sqrt{0+9}\\ \sqrt{9}\\ 3$

Distance between (4,-5) and (4,-2) is 3 units.

$\sqrt{(1-(-1))^2+(1-4)^2}\\ \sqrt{2^2+(-3)^2}\\ \sqrt{4+9}\\ \sqrt{13}$

Distance between (1,1) and (-1,4) is √13 (or 3.61 rounded to the hundreths) units.

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3 years ago

ss7ja [257]

I think it might be x

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2 years ago

beks73 [17]

The expression is Undefined for x=0, assuming you intend 1/(-8x).

x=0 is "nonpermissible"

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3 years ago

Tom [10]

The answer is it was truly a jam

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3 years ago