Can someone help me wit des two questions? 1.) What is the slope in this equation? y − 4 = 2/3(x − 5)

A.) 4
B.) 2/3
C.) 5

2.) What is the point used in this equation? y − 4 = 23(x − 5)

A.) (4, 5)
B.) (-4, -5)
C.) (2/3, 0)

Step-by-step explanation:

a= slope is 2/3

b= c

y-y1=m(x-x1)

mark me branliest please :)

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.

answer:   b

step-by-step explanation:

x2 = 16

x can not be a negative number because 16 is positive

the only answer would be positive 8