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feesherwrecksal feesherwrecksal
  • 30-11-2016
  • Mathematics
Answered

What is the value of the function y = 2x + 3 ⁢when

x=−1

?

Verified Answer :

veronically
veronically veronically
  • 30-11-2016

y would equal one bc negative two plus three is one

Answer Link
armelia
armelia armelia
  • 30-11-2016

first thing you got to do is substitute x with -1 then you do the work first you got to know your order of operation which is PEMDAS what that stands for is perentice exponent multiplication division addition and subtraction so then what you do first is 2-1+3 2-1=-2+3=1 and that is the answer you are WELCOME.

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