The correct formula for exponential interpolation is:
y =ya*(yb/ya)^[(x-xa)/(xb-xa)], xa<x<xb
and also,
x=xa*[ln(yb)-ln(y)]/[ln(yb)-ln(ya)]+xb*[ln(y)-ln(ya)]/[ln(yb)-ln(ya)], ya<y<yb
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10a = 478
Log 200=a can be converted to an exponential equation if we know the base of the log. Let's assume it is 10 and you can change the answer accordingly if it is something else. 10^a=200 would be the exponential equation. For a base b, we would have b^a=200
An exponential equation is one in which a variable occurs in the exponent.An exponential equation in which each side can be expressed interms of the same base can be solved using the property:If the bases are the same, set the exponents equal.
You find out if a problem is linear or exponential by looking at the degree or the highest power; if the degree or the highest power is 1 or 0, the equation is linear. But if the degree is higher than 1 or lower than 0, the equation is exponential.
The exponential form, or exponential equation, of 90 is 21 x 32 x 51 . Exponentials help someone determine what numbers and factors are multiplied together to get a the number you are looking for in math.