Describe what happens to the graph of ()=2 when values a, h, and k are different than their usual a=1, h=0, and k=0 in the format ()=(−ℎ)2 + and then answer
the questions.
Change in Equation Effect on Graph

k: positive:
k: negative:
h: positive:
h: negative:
a: negative:
||>1:
||<1:

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.

answer: 16

step-by-step explanation: first you would add 6+6 which equals 12 then add 2+2 which equals 4. then add 12 + 4 which is 16.

hope this ^_^

m∠a is 90°

m∠b is 40°

oof

step-by-step explanation: