What is the solution to the function two x squared negative three x equals twenty one

the answer is the third / last answer

step-by-step explanation:

x = 3 ± √(5+y)

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and if they dont well then thats less customers for them in a less profitable way

plz mark brainliest

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