What are the domain and range of f (x) = log (x minus 1) + 2? domain: x > 1; range: y > 2 domain: x > 1; range: all real numbers domain: all real numbers; range: y > 1 domain: all real numbers; range: all real numbers

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

4.5%

step-by-step explanation:

80

step-by-step explanation:

the olimpics is not going to wokk out

step-by-step explanation: