In the quadratic function y = ax^2 + bx + c, the affects the width of the parabola. b
c
a
bx

i understand 100% 10/10 hit or miss?

step-by-step explanation:

arithmetic sequence

step-by-step explanation:

given that a sequence has terms as

19, 15, 11,

this is represented on a graph

the pattern indicates that the sequence is an arithmetic sequence with i term

a=19 and common difference d =-4

any general term

thus the sequence is reduced by 4 for each successive term starting from 1 and nth term is

24-5n.

first negative term would start after 5th term

5th term =24-25< 0

from 5th term onwards the sequence would be negative.

the answer is simply just 6n add the two together as they have an n

a

step-by-step explanation: