What is the limit as x approaches 15 of (x^2)/5-3/x ?

The limit as x approaches 15 of (x^2)/5-3/x is 224/5

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limit as x approaches 15 of (x^2)/5-3/x

x \to 15 lim (\frac{x ^{2}}{5} - \frac{3}{x})

\frac{224}{5}

Decimal

44.8

Solution steps

x \to 15 lim (\frac{x ^{2}}{5} - \frac{3}{x})

Plug in the value

x = 15

= \frac{1 5 ^{2}}{5} - \frac{3}{15}

Simplify

\frac{1 5 ^{2}}{5} - \frac{3}{15} : \frac{224}{5}

= \frac{224}{5}

\frac{d}{d x} (\frac{x ^{2}}{1 + 2 x})

y^{^{''}} + 16 y = 16 sec (4 t)

x \to 0 lim (cot (x) arcsin (x))

\int \frac{1}{7 - 2 x} d x

\frac{d y}{d x} = \frac{( 2 y + 3 ) ^{2}}{( 4 x + 5 ) ^{2}}

What is the limit as x approaches 15 of (x^2)/5-3/x ?
The limit as x approaches 15 of (x^2)/5-3/x is 224/5