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3 years ago

Which correctly gives the location of the point (–14, 3)? A. Quadrant I B. Quadrant II C. Quadrant III D. Quadrant IV

Mathematics

1 answer:

dedylja [7]3 years ago

3 0

The answer is B. Quadrant II

Just remember this concept instead.

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Please solve and explain. Photo attached

ss7ja [257]

$$\frac{(x+1)(x-3)}{x^{2}}$

Solution:

Given expression:

$$\frac{\frac{36}{x^{2}}+\frac{36}{x}}{\frac{36}{x-3}}$

To solve this expression:

$$\frac{\frac{36}{x^{2}}+\frac{36}{x}}{\frac{36}{x-3}}$

Apply the fraction rule: $$\frac{a}{\frac{b}{c}}=\frac{a \cdot c}{b}$

$$=\frac{\left(\frac{36}{x^{2}}+\frac{36}{x}\right)(x-3)}{36}$

Let us solve $\frac{36}{x^{2}}+\frac{36}{x}$ .

Least common multiple of $x^{2}, x$ is $x^{2}$ .

Make the denominator same based on the LCM.

So that multiply and divide the 2nd term by x, we get

$$\frac{36}{x^{2}}+\frac{36}{x}=\frac{36}{x^{2}}+\frac{36 x}{x^{2}}$

$$=\frac{36+36 x}{x^{2}}$

Now, multiply by (x - 3).

$$\frac{36+36 x}{x^{2}}(x-3)= \frac{(36 x+36)(x-3)}{x^{2}}$

$$\frac{\left(\frac{36}{x^{2}}+\frac{36}{x}\right)(x-3)}{36}=\frac{\frac{(36 x+36)(x-3)}{x^{2}}}{36}$

Apply the fraction rule: $\frac{\frac{b}{c}}{a}=\frac{b}{c \cdot a}$

$$=\frac{(36x+36)(x-3)}{x^{2} \cdot 36}$

$$=\frac{36(x+1)(x-3)}{x^{2} \cdot 36}$

Cancel the common factor 36.

$$=\frac{(x+1)(x-3)}{x^{2}}$

Hence the solution is $\frac{(x+1)(x-3)}{x^{2}}$ .

7 0

3 years ago

Which of the following statement about the data shown in the box plot is ture?

Tanya [424]

Answer:

Step-by-step explanation:

the answrr is b

8 0

3 years ago

A shipments of 8 boxes was delivered to mason bookstore each box holds the same number of book if there are 744 books in the shi

Yuki888 [10]

I think 93 but I could be wrong

7 0

3 years ago

Solve -x/3>5 i don't know what to do

jonny [76]

Answer:

It's D, x≤-15

7 0

3 years ago

Can someone help geometry is confusing

NikAS [45]

<LMP and <NMP are supplementary angles so sum = 180

<LMP + <NMP = 180

(-16x + 13) + ( - 20x + 23) = 180

-16x + 13 - 20x + 23 = 180

-36x + 36 = 180

-36x = 144

x = -4

<LMP = -16x + 13 = -16(-4) + 13 = 77

<NMP = - 20x + 23 = - 20(-4) + 23 = 103

Answer

<LMP = 77°

<NMP = 103°

5 0

3 years ago