Challenge problem
you may need extra paper : )
#8
an arctic village maintains a circular cross-country ski trail that has a radius of 2.4 kilometers. a skier started
skiing from the position (-2.057, 1.237), measured in kilometers, and skied counter-clockwise for 1.2 kilometers,
where he paused for a brief rest. (consider the circle to be centered at the origin). determine the ordered pair (in
both kilometers and radii) on the coordinate axes that identifies the location where the skier rested. (hint: start by
drawing a diagram to represent this situation.)
(x, y) = ( ) radii
(z, y) = ( ) kilometers

answer: add the !

step-by-step explanation: then we will answer

3,750 deer

step-by-step explanation:

1,500 is 15 times larger than 100

lets make 250 15 times larger.

3750 deer

yes the total will be same because in both of them the expression.is rearranged but their sign remains the same hence it hss just been shuffled

solution:

the given function is ,

      =

the three roots of this quadratic function is , 0 ,8 and 10.all the roots are real and rational.

if a quadratic equation is of the form ,

sum of the roots = a + b +c= 0+8+10=18=  

product of roots taken two at a time = a b + b c+ c a = 0+80+0=80 =  

product of roots = a b c = 0=  

there are 11 doors in a hall starting from 0 to 11.the entry in the hall is permitted through gate number 0 and exit is allowed through only gate number 8 and 10.so, three roots(0,8,10) of quadratic function is given by entry and exit route of this hall.