3 years ago

Whats the Answer? I need help and quick

Mathematics

2 answers:

Eddi Din [679]3 years ago

6 0

Answer:

Step-by-step explanation:

polet [3.4K]3 years ago

4 0

Answer:

Step-by-step explanation:

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Can you plz help with this?

Allisa [31]

Answer:

Step-by-step explanation:

inverse property of addition is going back to zero with the equation so adding 2 to negative 2 will go back to zero

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2 years ago

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The price of a bracelet is $1.29. If the tax rate is 5%, find the total cost of<br> the bracelet

Salsk061 [2.6K]

Answer: $1.35

Step-by-step explanation:

1.29 * 5% = 1.29 * 0.05 = 0.0645

0.0645 rounds down to 0.06

1.29 + 0.06 = 1.35

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3 years ago

What would happen to the slope of the graph of y=2/3×-3 if the line were shifted 6 units up?

yaroslaw [1]

The slope wouldn't change, but the y-intercept would become 3 because you add -3 to 6

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3 years ago

Write an equation in slope intercept form for a line that passed through the two points below (-4,7), (8,1)

vichka [17]

Y= -1/2x + 5
Good luck!!!!

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3 years ago

The quotient of (x^3+3x^2-4x-12)/(x^2+5x+6)

Elis [28]

Answer: The quotient is (x-2).

Step-by-step explanation:

Since we have given that

$f(x)=(x^3+3x^2-4x-12)\\\\and\\\\g(x)=x^2+5x+6\\\\So,\ \frac{\left(x^3+3x^2-4x-12\right)}{\left(x^2+5x+6\right)}$

Now, we have to find the quotient of the above expression.

So, here we go:

$Factorise\ (x^3+3x^2-4x-12)\\\\=\left(x^3+3x^2\right)+\left(-4x-12\right)\\\\=-4\left(x+3\right)+x^2\left(x+3\right)\\\\=\left(x+3\right)\left(x^2-4\right)$

Now, we will divide the above simplest form with g(x):

$\frac{\left(x+3\right)\left(x^2-4\right)}{\left(x+2\right)\left(x+3\right)}\\\\=\frac{x^2-4}{x+2}\\\\=\frac{\left(x+2\right)\left(x-2\right)}{x+2}\ using\ (a^2-b^2)=(a+b)(a-b)\\\\=x-2$

Hence, the quotient is (x-2).

6 0

3 years ago

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