3 years ago

Which logarithmic equation is equivalent to the exponential equation below e^2x=7

1 answer:

4 0

$\bf log_{{ a}}{{ b}}=y \iff {{ a}}^y={{ b}}\qquad\qquad 
% exponential notation 2nd form
{{ a}}^y={{ b}}\iff log_{{ a}}{{ b}}=y \\\\
-----------------------------\\\\
e^{2x}=7\iff log_e(7)=2x\iff ln(7)=2x$

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krek1111 [17]

Answer:

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Step-by-step explanation:

Recall that the sine ratio is opposite over hypotenuse.

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Vinil7 [7]

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3 years ago

Factorise 14x^2 - x - 3

nirvana33 [79]

14x² - x - 3 = 0
14x² - 7x + 6x - 3 = 0
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OR -2x + 1 = 0
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Hope this helps!

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