What are the domain, range, and asymptote of h(x) = 2x + 4? domain: {x | x > 0}; range: {y | y is a real number}; asymptote: y = 0
domain: {x | x > –4}; range: {y | y is a real number}; asymptote: y = –4
domain: {x | x is a real number}; range: {y | y > 0}; asymptote: y = 0
domain: {x | x is a real number}; range: {y | y > 0}; asymptote: y = –4

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step-by-step explanation:

the answer is 62.8 cubic units

we have three similar triangles, because each has a right angle and shares an angle.   let's write the angles in order: opposite to short leg, long leg, hypotenuse.

cab similar to bad similar to cbd

or as ratios,

ca: ab: cb = ba: ad: bd = cb: bd: cd

we also know

ac = ad + cd

(ad+cd): ab: cb = ba: ad: bd = cb: bd: cd

(ad+cd)/cb=cb/cd

we have cb=6, ad=5 and seek x=cd.

we reject the negative root and conclude x=4

answer: 4

step-by-step explanation: