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3 years ago

Can someone plz help me with this one problem plzzzzz!!!!

Mathematics

2 answers:

Alinara [238K]3 years ago

7 0

Again lol yes the answer is yea

Svetradugi [14.3K]3 years ago

5 0

Answer:

Step-by-step explanation:

We have the equation y = 11x and are asked if the coordinate (33, 3) satsifies it.

We know what x and y is just by looking at the equation, within a coordinatem the layout is always (x, y). We see (33, 3)

Therefore x is 33 and y is 3. And we can substitute is within y = 11x.

(3) = 33(11)

33 * 11

363

3 = 363

Is this true?

No, therefore this point does not satisfy the equation.

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KonstantinChe [14]

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3 years ago

Which expression is equivalent to...

torisob [31]

Answer:

$x^{\frac{2}{7} } y^{-\frac{3}{5} } \\$ i.e answer A.

Step-by-step explanation:

This question involves knowing the following power/exponent rule:

$\sqrt[n]{x^m} = x^\frac{m}{n} \\\\so \sqrt[7]{x^2} = x^\frac{2}{7} \\\\and \\\\ \sqrt[5]{y^3} = y^\frac{3}{5} \\$

Next, when a power is on the bottom of a fraction, if we want to move it to the top, this makes the power become negative.

so the y-term, when moved to the top of the fraction, becomes:

$y^{-\frac{3}{5} } \\$

So the answer is: $x^{\frac{2}{7} } y^{-\frac{3}{5} } \\$

7 0

3 years ago

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vichka [17]

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3 0

3 years ago

In the graphic below, ARV = ENV by:

GREYUIT [131]

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8 0

3 years ago

What is the range of F(x)=72x-x^2

Marianna [84]

Answer:

Range of F(x) = (-∞ ,72).

Step-by-step explanation:

Range of the function F(x) means the set of values which are taken by the function along its domain.

F(x) = 72 - $x^{2}$

Since coefficient of $x^{2}$ is negative on the right side ,

Maximum value of F(x) will come at x = 0.

Which is, F(0) = 72.

Now, as x increases , F(x) decreases , when x will reach infinity ,

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Thus, F(x) is ranging from -∞ to 72 .

Range of F(x) = (-∞ ,72).

3 0

3 years ago