Toby is solving x³ + x²-5x <0 using a graphing calculator. He determines that the zeros of y=x²+x²-5x are 0 and approximately -2.8 and 1.8. Based on this information, what is the solution to to x³ + x²-5x <0? a) -28 1.8

Algebra and Trigonometry (6th Edition)
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ChapterP: Prerequisites: Fundamental Concepts Of Algebra
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Toby is solving x³ + x²-5x <0 using a graphing calculator. He determines that the zeros of y=x³ + x² - 5x are 0 and
approximately -2.8 and 1.8. Based on this information, what is the solution to x³ + x²-5x <0?
a) -2.8 <x< 1.8
b) x-0,x--2.8,x-1.8
c) x<-28,0<x< 1.8
d) -28 <x<0,x> 1.8
Transcribed Image Text:Toby is solving x³ + x²-5x <0 using a graphing calculator. He determines that the zeros of y=x³ + x² - 5x are 0 and approximately -2.8 and 1.8. Based on this information, what is the solution to x³ + x²-5x <0? a) -2.8 <x< 1.8 b) x-0,x--2.8,x-1.8 c) x<-28,0<x< 1.8 d) -28 <x<0,x> 1.8
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