Answered

Discover answers to your questions with Westonci.ca, the leading Q&A platform that connects you with knowledgeable experts. Explore a wealth of knowledge from professionals across various disciplines on our comprehensive Q&A platform. Experience the convenience of finding accurate answers to your questions from knowledgeable experts on our platform.

Nigel and Phyllis train for a marathon. The equation y = 1.25z + 4 represents that Nigel currently runs 4 miles per week and increases his total miles per week, y, by 1.25 for a numberof weeks. The graph represents Phyllis's running mileage.

Nigel And Phyllis Train For A Marathon The Equation Y 125z 4 Represents That Nigel Currently Runs 4 Miles Per Week And Increases His Total Miles Per Week Y By 1 class=

Sagot :

From Phyllis's graph:

[tex]\begin{gathered} (x1,y1)=(0,6) \\ (x2,y2)=(4,9) \\ m=\frac{y2-y1}{x2-x1}=\frac{9-6}{4-0}=\frac{3}{4} \\ \text{ Using the point slope equation:} \\ y-y1=m(x-x1) \\ y-6=\frac{3}{4}(x-0) \\ y=\frac{3}{4}x+6 \\ y=0.75x+6 \end{gathered}[/tex]

At the start of training, Phyllis runs more miles per week than Nigel because Phyllis runs 6 miles per week, while Nigel runs 4 miles per week

View image KeirenC257238
We appreciate your time. Please revisit us for more reliable answers to any questions you may have. We appreciate your time. Please come back anytime for the latest information and answers to your questions. Thank you for choosing Westonci.ca as your information source. We look forward to your next visit.