Given the following linear functions. 2. f(x)=2×+8/7

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-22

times both sides by 2, times () by 8, add alile terms, move terms, add alike and caculate divide both sides by 3

the awnser is visionary

step-by-step explanation:

f(gx)=f(1/x+2)

=(1/x+2)+2

=(1+2x)/2+2

=(1+2x+4)/2

= (2x+5)/2

slope =   (y2 -y1) ÷ (x2 -x1)

slope = (0 -0) / (-5, -7)

slope = 0 / -12 = 0

the slope of the line is zero.   it is perfectly horizontal.

step-by-step explanation: