Which functions have a maximum value greater than the maximum of the function g(x) = -(x + 3)2 – 4? Check a
that apply.
Of(x) = -(x + 1)2 - 2
Of(x) = -x + 41 - 5
O f(x) = -Vx+2
Of(x) = –12x1 + 3
O f(x) = -VX-2-4

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.

yes

step-by-step explanation:

they have to be opposite and reciprocal of eachother.

the answer to this is a. a^2 + b^2 = c^2