Use inductive reasoning to find the next 2 terms of each sequence. Write a sentence describing how you found those terms. 12. 1, 3, 4, 7, 11, 18, -?-, -?-
14. 1, 3, 7, 15, 31, 63. -?-, -?-
15. 2, 6, 15, 31, 56, 63, -?-, -?-

answer: i guess 5 units?

step-by-step explanation:

a.

step-by-step explanation:

step 1 distribute 2 to every term in the parentheses

step 2 add 10 on both sides of the equal sign

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.