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Popular >

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

Solution

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

Solution

Domain : - \infty < x < \infty

Range : f (x) \leq 4

X Intercepts : (- \frac{3}{2}, 0), (\frac{1}{2}, 0), Y Intercepts : (0, 3)

Vertex : Maximum (- \frac{1}{2}, 4)

Inverse : - \frac{1 + - x + 4}{2}, - \frac{1 - - x + 4}{2}

+1

Interval Notation

Domain : (- \infty, \infty)

Range : (- \infty, 4]

Solution steps

Domain of

3 - 4 x - 4 x^{2} : - \infty < x < \infty

Range of

3 - 4 x - 4 x^{2} : f (x) \leq 4

Axis interception points of

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

X Intercepts

: (- \frac{3}{2}, 0), (\frac{1}{2}, 0),

Y Intercepts

: (0, 3)

Vertex of

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

Maximum

(- \frac{1}{2}, 4)

Inverse of

3 - 4 x - 4 x^{2} : - \frac{1 + - x + 4}{2}, - \frac{1 - - x + 4}{2}

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Frequently Asked Questions (FAQ)

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