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LiRa [457]
3 years ago
12

X^2+8x=9_________=0___ ___=0solution set: ___​

Mathematics
1 answer:
pogonyaev3 years ago
8 0

Answer:

Use the formula

(

b

2

)

2

in order to create a new term. Solve for

x

by using this term to complete the square.

x

=

1

,

−

9

Step-by-step explanation:

Use the formula

(

b

2

)

2

in order to create a new term. Solve for

x

by using this term to complete the square.

x

=

1

,

−

9

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Answer:

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Step-by-step explanation:

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so ya just plug in what ya know to get y=-2x+8

6 0
3 years ago
Eight runners are entered in the 100-meter race. How many different first, second, and third place finishes could possibly occur
olchik [2.2K]

Answer:

336

Step-by-step explanation:

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Required

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Possible\ Places = 336

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