Answer:
f(x) = 4(x - 8)
4 (10 -8) = 8
Step-by-step explanation:
Given nth term of an AP = 7-4n
Put n = 1 then t1 = 7-4(1) = 7-4 = 3
Put n = 2 then t2 =7-4(2) = 7-8 = -1
Common difference = t2-t1 = -1-3 = -4
Answer:
4,16
Step-by-step explanation:
36 buttons = 12×12 square inches
1 button = 12×12÷36=4 square inches
4 buttons=4×4=16square inches
Answer:
$37
Step-by-step explanation:
12 * 6 -35 = $37
