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givi [52]
2 years ago
8

2x + 3 = 4x^2 completing the square

Mathematics
1 answer:
ch4aika [34]2 years ago
6 0

Answer:

\frac{1+\sqrt{13} }{4}, \frac{1-\sqrt{13} }{4}

Step-by-step explanation:

First, make them on one side of the formula in the form of ax^2+bx+c=0 which is 4x^{2} -2x-3=0

Next, insert the corresponding number in the quadratic formula, \frac{-b+\sqrt{b^{2}-4ac } }{2a}  ,\frac{-b-\sqrt{b^{2}-4ac } }{2a} , and the answer can be calculated.

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Step-by-step explanation:

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Here are the costs of the sametypes is shops shop a pack 4 batteries £1.60
dalvyx [7]

Answer:

Cost in shop A is lesser.

Step-by-step explanation:

Given:

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pishuonlain [190]
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Step-by-step explanation:

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