Evaluate -3(9+y) if y = -7
2 answers:
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The formula for exponential form is:
e^x = y
Where, y in this case is 1800, e is exponential, and we are to find e^x.
e^x = 1800
To find for x, we have to multiply both sides with the natural log, ln.
ln (e^x) = ln (1800)
x ln e = ln (1800)
<span>ln e = 1 and by using the calculator,</span>
x = 7.496 = 7.5
<span>Therefore the exponential form of 1800 is e^7.5</span>
<span>ANSWER: </span>