3 years ago

Which equation represents a function that is nonlinear?

Mathematics

1 answer:

vekshin13 years ago

3 0

Answer:

y = x^2 - 25

Step-by-step explanation:

curvy so nonlinear

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Can an expert help with this

SVEN [57.7K]

The formula of an area of a circle:

$A_O=\pi r^2$

We have

r = 1.8 m

π ≈ 3.14

Substitute:

$A_O=\pi\cdot1.8^2=3.24\pi\ m^2\approx3.24\cdot3.14=10.1736\ m^2\approx10.17\ m^2$

7 0

3 years ago

Help. ASAP. 30 BRAINLY POINTS. ONLY ANSWER IF YOU KNOWW!!

Sav [38]

Answer:

its c i think

Step-by-step explanation:

7 0

2 years ago

Someone help me please

Gemiola [76]

Answer:

$x=2\sqrt{6}$

Step-by-step explanation:

Use the Pythagorean theorem:

$a^2+b^2=c^2$

a and b are the legs and c is the hypotenuse. Insert the values:

$\sqrt{10}^2+\sqrt{14}^2=x^2$

Simplify exponents using the rule $\sqrt{x}^2=x$ :

$10+14=x^2$

Simplify addition:

$24=x^2\\x^2=24$

Find the square root:

$\sqrt{x^2}=\sqrt{24}\\ x=\sqrt{24}$

Simplify in radical form: Find a common factor of 24 that is a perfect square:

$\sqrt{24}=\sqrt{4*6}$

Separate:

$\sqrt{4}*\sqrt{6}$

Simplify:

$2*\sqrt{6}\\x=2\sqrt{6}$

Finito.

3 0

3 years ago

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Highest common factor of 18 and 22

yuradex [85]

Answer:

Step-by-step explanation:

18 = 2 × 3 × 3

22 = 2 × 11

choose the number that appears most

which is 2

3 0

3 years ago

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What is 88n+20n <br> A:108n<br> B:108n²<br> c:108+n<br> D:108+n²

Keith_Richards [23]

Answer:

108n

Step-by-step explanation:

88n+20n

=108n

3 0

3 years ago

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