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`a lt 0,b lt 0``a lt 0,b gt 0`` a gt 0, b lt 0``a gt 0,b gt 0`

Answer :

BSolution :

The shape of the data is concave down with an increasingly negative slope as x incrreases. The y-values of the data are negative, which indicates `a lt 0.` Eliminate (C ) and (D). As x increases, the magnitude of the y-valueds increases. This incdicates `b gt 0.` Note if `b lt 0,` the y-values would approach 0 as x increases. Thus, (B) is correct. Transcript

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00:00 - 00:59 | you are the questions dates for which of the values of a and b is the equation why it extra power bi model the date and the scatter plot scatter plot from the very beginning the Y values for all negative ok so this is the y-axis and the axis and from the from the very beginning the white lion you're all negative to this very clearly implies that it is less than zero only if a is negative and causing it to be negative right next to determine whether it is negative always positive value of 20 to 30 the magnitude of why did is the Wi-Fi use continue approaching deeper into the y-axis write it is going along the y axis Ada per so that implies that we will be greater than zero if P then they been in the denominator right y x to the power minus |

01:00 - 01:59 | so that were given by X Bipi the graph of such an expression would cause the scatter plot to move upward or try to approach 0 this would have tried to produce that 4 for be greater than zero with increasing value of x the values of white contained on the magnitude of why increases ok not the perfect value of I can see that - 1210 - 1000 less than -802 don't mistake that what I mean to say it with the increasing value of scatter plot the graph most more people towards the y-axis and it is not approaching you so that in that he will be less than b and b will be within their option to correct answer |

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