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Popular >

f(x)=x+7sqrt(x^2+2x-25)

Solution

f (x) = x + 7 x^{2} + 2 x - 25

Solution

Domain : x \leq - 26 - 1 or x \geq 26 - 1

Range : f (x) \geq - 1 - 26

X Intercepts : (- \frac{7 ( 7 + 1249 )}{48}, 0)

Asymptotes : Slant y = 8 x + 7, y = - 6 x - 7

Extreme Points : Minimum (- 1 - 26, - 1 - 26), Minimum (- 1 + 26, 26 - 1)

+1

Interval Notation

Domain : (- \infty, - 26 - 1] \cup [26 - 1, \infty)

Range : [- 1 - 26, \infty)

Solution steps

Domain of

x + 7 x^{2} + 2 x - 25 : x \leq - 26 - 1 or x \geq 26 - 1

Range of

x + 7 x^{2} + 2 x - 25 : f (x) \geq - 1 - 26

Axis interception points of

x + 7 x^{2} + 2 x - 25 :

X Intercepts

: (- \frac{7 ( 7 + 1249 )}{48}, 0)

Asymptotes of

x + 7 x^{2} + 2 x - 25 :

Slant

: y = 8 x + 7, y = - 6 x - 7

Extreme Points of

x + 7 x^{2} + 2 x - 25 :

Minimum

(- 1 - 26, - 1 - 26),

Minimum

(- 1 + 26, 26 - 1)

Popular Examples

f(x)=x^3-12x^2+35x-24

f (x) = x^{3} - 12 x^{2} + 35 x - 24

y = (x - 8)^{2} + 2

f(x)=sqrt(2x^4+3)

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

y = ∣ - 3 x ∣

g (x) = x^{2} (x - 5)

Frequently Asked Questions (FAQ)

What is the f(x)=x+7sqrt(x^2+2x-25) ?
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