4 years ago

Please answer in a step by step explanation

Mathematics

1 answer:

Sphinxa [80]4 years ago

3 0

Answer:

The answer is A

Step-by-step explanation:

2 less than three-fifths a number means that there is a number multiplied by 3/5 and you subtract two from it. 3/5n-2.

Less than or equal to is the one where the mouth is facing the right and there is a line under it

And then you have 41.

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The drama club at Central sells hot chocolate and coffee at the high school football games. At the last game, they had sales of

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3 years ago

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Crank

${ \boxed{\boxed{\begin{array}{cc} \maltese \bf \: given \\ \\ \rm \: f(x) = ( {x}^{2} + 16)( {x}^{2} - 9) \\ \\ \bf \: for \: zeroes \\ \\ \pink{ \boxed{\boxed{\begin{array}{c | c} \bf \: {x}^{2} + 16 = 0 & \bf \: {x}^{2} - 9 = 0 \\ \\ = > {x}^{2} = - 16& {x}^{2} = 9 \\ \\ = > x = \pm \sqrt{ - 16} &x = \pm \: \sqrt{9} \\ \\ = > x = \pm \sqrt{ {i}^{2} {4}^{2} } &x = \pm \: \sqrt{ {3}^{2} } \\ \\ = > x = \pm \: 4i&x = \pm3 \end{array}}}} \\ \\ \rm \: x = \pm3 \: and \pm \: 4i\end{array}}}}$

Option A is the correct answer

4 0

3 years ago

If 4x is one factor of 4x^2-12x, what is the other factor?

Zepler [3.9K]

If you factor 4x²-12x, you can divide 4x from each term.

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Therefore, the other term becomes (x-3) because 4x(x-3) = 4x²-12x

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3 years ago