Answer:
n = {-1, 7}
Step-by-step explanation:
8n² - 56 = 48n
Subtract 48n from both sides
8n² - 48n - 56 = 0
Divide both sides by 8
n² - 6n - 7 = 0
Factor
alternately use the quadratic equation or complete the square
(n - 7)(n + 1) = 0
n = {-1, 7}
Malfunction means it failed to function how it was designed to behave however dysfunction is when something is working abnormally these two words have to do with doing something improperly
Answer:
im not 100% sure but i think the first one is 544, the second is 549 and the last is 551
545 goes in the second one
Step-by-step explanation:
mark brainliest if you want <3
Answer:
the answer to x is 4
Step-by-step explanation:
.
F(1) is the first term of the arithmetic sequence, then f(1)=-9
Common difference: 7
-2-(-9)=-2+9=7
5-(-2)=5+2=7
12-5=7
Answer: Fourth option
f(1)=-9
Common difference: 7