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2 years ago

I need help to answer this question

Mathematics

2 answers:

Sonja [21]2 years ago

6 0

Answer:

the first one

Step-by-step explanation: because greater than or euqal is a filled circle because its equal and greater than goes more than the number

Kamila [148]2 years ago

5 0

The very first one in this the first number line

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Need help with this.

sweet [91]

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Let t as y² + 5y .

${y}^{2} + 5y = t$

Rewrite the equation :

$t - \frac{36}{t} = 0 \\$

Multiply sides by t

$t \times (t - \frac{36}{t} ) = t \times 0 \\$

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_________________________________

So :

${y}^{2} + 5y = 6$

Subtract sides 6

${y}^{2} + 5y - 6 = 6 - 6$

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$y = - 6 \: \: or \: \: y = 1$

##############################

${y}^{2} +5y = - 6$

$No \: \: solution$

_________________________________

Thus (( y = 1 )) and (( y = - 6 )) are the roots of the equation .

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