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Popular >

f(x)=x-3sqrt(2x^2-4x-15)

Solution

f (x) = x - 3 2 x^{2} - 4 x - 15

Solution

Domain : x \leq - \frac{17}{2} + 1 or x \geq \frac{17}{2} + 1

X Intercepts : (\frac{3 ( 6 + 291 )}{17}, 0)

Asymptotes : None

Extreme Points : Maximum (\frac{2 - 34}{2}, \frac{2 - 34}{2}), Maximum (\frac{2 + 34}{2}, \frac{2 + 34}{2})

+1

Interval Notation

Domain : (- \infty, - \frac{17}{2} + 1] \cup [\frac{17}{2} + 1, \infty)

Solution steps

Domain of

x - 3 2 x^{2} - 4 x - 15 : x \leq - \frac{17}{2} + 1 or x \geq \frac{17}{2} + 1

Axis interception points of

x - 3 2 x^{2} - 4 x - 15 :

X Intercepts

: (\frac{3 ( 6 + 291 )}{17}, 0)

Asymptotes of

x - 3 2 x^{2} - 4 x - 15 :

None

Extreme Points of

x - 3 2 x^{2} - 4 x - 15 :

Maximum

(\frac{2 - 34}{2}, \frac{2 - 34}{2}),

Maximum

(\frac{2 + 34}{2}, \frac{2 + 34}{2})

Popular Examples

f(x)=2.3^2+4+3-3

f (x) = 2. 3^{2} + 4 + 3 - 3

f(x)=x^3+6x^2+2x+5

f (x) = x^{3} + 6 x^{2} + 2 x + 5

y=6(x^7)/2+4(x^5)/2

y = 6 \frac{x ^{7}}{2} + 4 \frac{x ^{5}}{2}

f(x)=2x^3-6x^2+8x-3

f (x) = 2 x^{3} - 6 x^{2} + 8 x - 3

f(x)=4x^2+12x+15

f (x) = 4 x^{2} + 12 x + 15

Frequently Asked Questions (FAQ)

What is the f(x)=x-3sqrt(2x^2-4x-15) ?
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