2 years ago

F(x)= 1/2 square root of x-3 ... find y intercept

Mathematics

1 answer:

Veronika [31]2 years ago

7 0

Answer:

if so 2130.12548...x^2

Step-by-step explanation:

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skelet666 [1.2K]

-5t2 + 40t = 0
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2 years ago

Which graph best represents the equation 3x + y = -5?

lara [203]

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the one that looks closest to this

Step-by-step explanation:

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2 years ago

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In a right triangle ABC, CD is an altitude, such that AD=BC. Find AC, if AB=3 cm, and CD=√2 cm.

Zielflug [23.3K]

Given that triangle ABC is right angle triangle. CD is altitude such that AD=BC

ABC is a right angle triangle so apply Pythogorean theorem

$AC^{2} + BC^{2} = AB^{2}$

$AC^{2} + AD^{2} = AB^{2}$ (Given that AD = BC)

$AC^{2} + AD^{2} = 3^{2}$ (Given that AB=3)

$AC^{2} + AD^{2} = 9$ ...(i)

ADC is a right angle triangle so apply Pythogorean theorem

$AD^{2} + CD^{2} = AC^{2}$

$AD^{2}+(\sqrt{2})^2= AC^{2}$

$AD^{2}+2= AC^{2}$

$AD^{2}=AC^{2} -2$ ...(ii)

Plug value (ii) into (i)

$AC^{2} + AC^{2}-2 = 9$

$2AC^{2} -2=9$

$2AC^{2} =11$

$AC^{2} =\frac{11}{2}$

$AC=\sqrt{\frac{11}{2} }$

Hence final answer is $AC=\sqrt{\frac{11}{2} }$

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3 years ago

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Step-by-step explanation:

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3 years ago

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2. No

(for number 3, I'm not sure if my answer to it is going to be correct)

Step-by-step explanation:

1. the dots look like they are going up

2. there are no outlying dots that look unusual

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2 years ago

F(x)= 1/2 square root of x-3 ... find y intercept ​

F(x)= 1/2 square root of x-3 ... find y intercept