f(x)=(9x^4+8x)-(-2x^4-4x+5)

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(☐)^′	`ddx`	∂∂`x`	∫	∫_□^□	lim	∑	∞	`θ`	(`f` ◦ `g`)	`f`(`x`)

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f(x)=(9x⁴+8x)−(−2x⁴−4x+5)

Solution

Domain: −∞ <x<∞

Range: f(x)≥ 11(311 )⁴³−12³√311 −5

X Intercepts: (0.39447…, 0), (−1.14190…, 0), Y Intercepts: (0, −5)

Asymptotes: None

Extreme Points: Minimum(−³√311 , 11(311 )⁴³−12³√311 −5)

Interval Notation

Domain: (−∞ , ∞ )

Range: [11(311 )⁴³−12³√311 −5, ∞ )

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Domain of 9x⁴+8x−(−2x⁴−4x+5) : −∞ <x<∞

Range of 9x⁴+8x−(−2x⁴−4x+5): f(x)≥ 11(311 )⁴³−12³√311 −5

Axis interception points of 9x⁴+8x−(−2x⁴−4x+5): X Intercepts: (0.39447…, 0), (−1.14190…, 0), Y Intercepts: (0, −5)

Asymptotes of 9x⁴+8x−(−2x⁴−4x+5): None

Extreme Points of 9x⁴+8x−(−2x⁴−4x+5): Minimum(−³√311 , 11(311 )⁴³−12³√311 −5)

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ddx ((9x⁴+8x)−(−2x⁴−4x+5))

parity 9x⁴+8x−(−2x⁴−4x+5)

symmetry 9x⁴+8x−(−2x⁴−4x+5)

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−▭▭	<	7	8	9	÷	`AC`
+▭▭	>	4	5	6	×	☐☐☐
×▭▭	(	1	2	3	−	`x`
▭ \|▭	)	.	0	=	+	`y`

f(x)=(9x^4+8x)-(-2x^4-4x+5)

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