Will mark Brainlist pls help me Formative Check: Function Notation For the function f(x) x + 4, find the solution on the right that matches the expression on the left.
f(10)
f(.5)
f(-3)
** 14
:: 4.5
:: 40
:: 3.5
* O
*: 10

is should be y = 5x

step-by-step explanation:

correct me if im wrong

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.

70

step-by-step explanation: