3 years ago

Decide whether each function is linear or nonlinear from its graph

Mathematics

1 answer:

Lyrx [107]3 years ago

8 0

The one on the left is linear bc it’s a straight line and the one on the right is nonlinear

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Someone help me please !!!

KIM [24]

Answer:

1. 10

2. 12

3. Sqrt 130

4. Sqrt 45

Step-by-step explanation:

To find the missing side of a right triangle, use the Pythagorean Theorem. The Pythagorean Theorem is $a^2+b^2=c^2$ where a and b are the legs with a being the smallest and c is the hypotenuse.

1. a=6, b=8, c=?

$6^2+8^2=c^2\\36+64=c^2\\100=c^2\\10=c$

2. a=5, b=?, c=13

$5^2+b^2=13^2\\25+b^2=169\\169-25=b^2\\144=b^2\\12=b$

3. a=7, b=9, c=?

$7^2+9^2=c^2\\49+81=c^2\\130=c^2\\\sqrt{130}=c$

4. a=2, b=?, c=7

$2^2+b^2=7^2\\4+b^2=49\\49-4=b^2\\45=b^2\\\sqrt{45}=b$

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3 years ago

(2x-7)^2 subtracted from 2

Zepler [3.9K]

Start with 2. Then subtract from it (2x - 7)^2.

2 - (2x - 7)^2

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3 years ago

Can somebody help me with this question. Thank you!

Alex_Xolod [135]

Answer:

where is question ???

Step-by-step explanation:

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3 years ago

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100 POINTS If x and y are real numbers, what is the simplified radical form of <img src="https://tex.z-dn.net/?f=%28x%5E%7B2%7D%

nata0808 [166]

Answer: $x^{2/5}$ $y$

Step-by-step explanation:

( $x^{2}$ $y^{5}$ )^ $^{1/5}$

= $x^{2/5}$ $y$

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4h+7=4h-3 i think i have it but im not sure 100% so i need hlp

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<u>4h + 7 = 4h - 3</u>

Subtract 4h from each side: 7 = -3

There is no value of ' h ' that can make this a true statement,
so the equation has no solution.

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3 years ago

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