3 years ago

A(1) = -2 A(n) = a(n-1) -5

Mathematics

1 answer:

ANEK [815]3 years ago

7 0

The answer you’re looking for is -5.

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3 years ago

3. The rectangle below has an area of 297 in. Find the length of the diagonal.

saul85 [17]

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Answer:

29.15 in

Step-by-step explanation:

The area of a rectangle is given by the formula ...

A = LW

Filling in the given information, we can find the missing side length.

297 in² = (27 in)h

h = (297 in²)/(27 in) = 11 in

The length of the diagonal can be found from the Pythagorean theorem.

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3 years ago

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3 years ago

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Nady [450]

Answer:

A) 2x³+11x²+8x-16

Step-by-step explanation:

When you multiply s(x) by t(x) you get something like this:

$s(x) \times t(x) = (2 {x}^{2} + 3x - 4) \times (x + 4) \\ = 2 {x}^{3} + 3 {x}^{2} - 4x + 8 {x}^{2} + 12x - 16 \\ = 2 {x}^{3} + 11 {x}^{2} + 8x - 16$

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