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devlian [24]
3 years ago
11

What number needs to be added to both sides of the equation in order to

Mathematics
1 answer:
postnew [5]3 years ago
3 0
X^2+6x=68 I think but I’m not sure
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to which family does the function y=(x 2)1/2 3 belong? a: quadratic b: square root c: exponential d :reciprocal
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Answer:

option a is correct.

Step-by-step explanation:

We have given the equation:

y=x+\frac{1}{2}^{\frac{1}{2}}+3

Squaring both sides of the above equation we get:

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After simplifying the first  step

y^2=x^2+\frac{1}{4}+x+9+3(2x+1)

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After final simplification we get:

4y^2=4x^2+28x+49

We are getting quadratic equation since, the degree in resultant is 2.

Therefore, option a is correct.

8 0
3 years ago
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