SOLUTION: please show explanation for this problems
1)if f(x) = ax+b, f(0) = 2, and f(1)=-2
2} The set {x:x is an integer and 1x - 11 < 2} equals ?
3) The inverse of the function y
Algebra.Com
Question 1022260: please show explanation for this problems
1)if f(x) = ax+b, f(0) = 2, and f(1)=-2
2} The set {x:x is an integer and 1x - 11 < 2} equals ?
3) The inverse of the function y = 2x is ?
Answer by rothauserc(4718) (Show Source): You can put this solution on YOUR website!
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1) f(0)=2 implies b=2
f(1)=-2 then a+2=-2 and a=-4
therefore f(x) = -4x+2
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2) all x < 13
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3) y = 2x
x = y/2
y = x/2
f^(-1) = x/2
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