3 years ago

15 2x 3 +5x 2 +6x+15

Mathematics

1 answer:

asambeis [7]3 years ago

3 0

Answer:

i need a better explanation

Step-by-step explanation:

idrk

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Represent the arithmetic series using the recursive formula 94, 87, 80, 73,

Rama09 [41]

Answer:

$a_1 = 94 \\ a_n = a_ {n - 1} - 7$

Step-by-step explanation:

The given arithmetic sequence is 94, 87, 80, 73,...

The first term is

$a_1=94$

The common difference is

$d = 87 - 94$

$d = - 7$

The recursive formula is given by:

$a_n = a_ {n - 1} + d$

We substitute the common difference to obtain:

$a_n = a_ {n - 1} - 7$

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SIZIF [17.4K]

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$\text{Used:}\\\\\cot x=\dfrac{\cos x}{\sin x}$

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3 years ago

Which equation does the graph below represent?

Montano1993 [528]

1st one I believe I’m not 100% sure

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3 years ago

What is the equation of the line that passes through (1, -2) and (-1, 4)?

KonstantinChe [14]

Answer:

Hi! The answer to your question is y=-3x+1

Step-by-step explanation: