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Lubov Fominskaja [6]
3 years ago
8

What is the answer for this?

Mathematics
1 answer:
notka56 [123]3 years ago
3 0

Answer:

The answer is option 3.

Step-by-step explanation:

50 -  {x}^{2}  = 0

{x}^{2}  = 50

x = ± \sqrt{50}

x = ±  \sqrt{25 \times 2}

x = ±5 \sqrt{2}

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How would you work this out?​
dusya [7]

Answer:

(14/3)a - (3/2) units²

Step-by-step explanation:

Integrate the function

a(x^0.5) - 2(x^-2)

Add 1 to the power, divide by the new power

a(x^1.5)/1.5 - 2(x^-1)/-1

(2a/3)(x^1.5) + 2/x

Upper limit - Lower limit

[(2a/3)(4^1.5) + 2/4] - [(2a/3)(1^1.5) + 2/1]

= [16a/3 + 1/2] - [2a/3 + 2]

= 14a/3 - 3/2

= (14/3)a - (3/2) units²

3 0
3 years ago
PLEASE ANSWER FOR EXTRA <br> POINTS ⭐️⭐️⭐️ GIVE BRAINLIST
Andrei [34K]

Answer:

D. all real numbers

Step-by-step explanation:

The domain is all the x's on a graph or that are permitted in an equation (if you have an equation instead of a graph)

If there is nothing on the graph to indicate the graph is a segment (endpoints that are either closed or open) or has other holes in it (literally a point on the line that is open) then the domain for a linear function (a line) is always all real numbers. The same is true for all of the above for the range as well, except the range is all the y's

7 0
2 years ago
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Answer:

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Step-by-step explanation:

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