Question 80138This question is from textbook Gateways to Algebra and Geometry
: Evaluate the expression 3 + x for each number in the set
[-1, -2, -3, -4, -5].
This question is from textbook Gateways to Algebra and Geometry
Answer by sofiyacherni(99)   (Show Source):
You can put this solution on YOUR website! so you have the equation y=3+x
all you have to do is substitute the value in the set for x and get a number for y.
So your first number is -1, so
y=3+(-1)=3-1=2 do the same for the rest
y=3+(-2)=3-2=1
y=3+(-3)=3-3=0
y=3+(-4)=3-4=-1
y=3+(-5)=3-5=-2
so your set of solutions would then be {2,1,0,-1,-2}
good luck
PS If you live in Rapid City, South Dakota area please contact me for lessons.
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