3 years ago

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Mathematics

2 answers:

kherson [118]3 years ago

7 0

Answer
2nd one
(2,-2) ordered pair -4 y-intercept

Ganezh [65]3 years ago

6 0

Answer:

the answer is the second one

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Find a polynomial f(x) of degree 4 that has the following zeros. 7, −3, 0, −2

HACTEHA [7]

Answer:

x^4 - 2x^3 - 29x^2 - 42x

Step-by-step explanation:

Equal all the zeros to x then move them over.

x=7,x=-3,x=0,x=-2

x-7,x+3,x+0,x+2

Then multiply each factor

(x-7)(x+3)(x)(x+2)

x^4 - 2x^3 - 29x^2 - 42x

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Which values of x make this equation true?

Evgesh-ka [11]

Answer:

${x}^{2} + x = 12 \\ {x}^{2} + x - 12 = 0 \\ {x }^{2} + 4x - 3x - 12 = 0 \\ x(x + 4) - 3(x + 4) = 0 \\ (x + 4)(x - 3) = 0 \\ either \: \: \: or \: \\ x = - 4 \: \: \: \: \: \: \: \: \: \: \: \: x = 3$

the answer is -4 and 3

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2 years ago

A submarine is 1,275.5 feet below sea level. It dives down 215.5 feet and then rises 125.5 feet. Finally, the sub dives down ano

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1275*687+619y= 223yvwusv

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3 years ago

Midpoint of (-8,7) and (-9,11)

olga55 [171]

Answer:

(-8.5,9)

Step-by-step explanation:

((-8+(-9))/2=-8.5

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3 years ago

Read 2 more answers

Sam Smith had pizza last night. 3 of

miss Akunina [59]

Answer:

So the answer is 3 if Sam are the other 12 add it up the full pizza is 15. I say 3 slices of original pizza is left

Step-by-step explanation:

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