A serval, an African wildcat, leaps high above the ground to pounce on its prey. The height of the serval above the ground in relation to the
horizontal distance it travels, both measured in feet, is modeled by the given function,
What does the domain of the function represent in this situation?
А.
the maximum height the serval reaches above the ground
B.
the horizontal distance at which the serval reaches its maximum height above the ground
с.
the horizontal distance the serval travels during its leap
D.
the height of the serval along the path of its leap

the answer is a

step-by-step explanation:

because your just changing the position of where the shape is

< 4, -5>

step-by-step explanation:

starting from g. we move 4 right and then 5 down to get to h. that means the vector is < 4, -5>

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.