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3 years ago

(x^2+4)^2−11(x^2+4)+24=0find one solution for this equation

Mathematics

1 answer:

fomenos3 years ago

4 0

Answer:

Step-by-step explanation:

(x²+4)²-11(x²+4)+24=0

put x²+4=y

y²-11y+24=0

y²-3y-8y+24=0

y(y-3)-8(y-3)=0

(y-3)(y-8)=0

y=3,8

so x²+4=3

x²=-1=i²

x=±i

or x²+4=8

x²=4

x=±2

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umka2103 [35]

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3 years ago

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wariber [46]

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3 years ago

Cookies are being sold in the cafeteria to raise money for the cheerleaders. One giant cookie costs $1 while each one bought aft

sladkih [1.3K]

Answer:

y = 0.75x + 1

Step-by-step explanation:

Here, we want to write an equation in slope-intercept form to represent this information

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3 years ago

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liraira [26]

Answer:

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Step-by-step explanation:

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3 years ago

Vector bought 15.6 pounds of paintballs. Ali together, the balls cost 35.99. About how much did the paintball cost per pound

Igoryamba

Answer:

about $2.31 per pound

Step-by-step explanation:

35.99/15.6 = 2.30705128205

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Have a good day! :)

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2 years ago