The number of admissions y (in billions) to movie theaters can be estimated for a particular year by the linear equation y = -0.04x + 1.69, where x is the number of years after 2002. Use this equation to estimate the number of movie admissions in 2007

Use this equation to predict in what year the number of movie admissions will be below 1 billion.

Use this equation to estimate the number of movie admissions in the year 2012

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step-by-step explanation:

10010010001010010101001001010010100101010010101010010010101010110010001011010010010001

step-by-step explanation:

x equals 1

step-by-step explanation:

f(4)=f(×)

x=1

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