3 years ago

Given

Mathematics

1 answer:

kondaur [170]3 years ago

4 0

Answer:

+ 10 and + 7

Step-by-step explanation:

Given

2x² + 7x + 5

Consider the factors of the product of the coefficient of the x² term and the constant term which sum to give the coefficient of the x- term.

product = 2 × 5 = + 10 and sum = + 7

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If 18 is subtracted from twice the square of an integer, the

Sergeu [11.5K]

Answer:

-3/2

Step-by-step explanation:

Let x = the integer:

2x^2 - 18 = 9x

2x^2 - 9x - 18 = 0

Now either factor that or use the quadratic formula if you're lazy like me.

x = -3/2 and 6, so x must be 6 because it has to be an integer.

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Read 2 more answers

Write the equation in logarithmic form 3^3=27

vladimir2022 [97]

Taking logarithms, you get

$3\log{(3)}=\log{(27)}\\\\3=\dfrac{\log{(27)}}{\log{(3)}}\\\\3=\log_{3}{(27)}$

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3 years ago

Help fast plz I am so sleepy

Andreas93 [3]

Answer:

no,no,yes,no

Step-by-step explanation:

Function: 12<=w-27

First one: W=34 34-27=7 7 is not greater than or equal to 12

Second one: W=36 36-27=9 9 is not greater than or equal to 12

Third one: W=45 45-27=18 18 is greater than or equal to 12

Last one: W=37 37-27=10 10 is not greater than or equal to 12

Hopefully you can go to be now!

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