To find if a series is either geometric or arithmetic:
it must satisfy this property:
Arithmetic:
a(n+1) - a(n) = const
Geometric:
a(n+1)/a(n) = const
In your case:
r1 = 7 -4 = 3
r2 = 12 - 7 = 5
r1 != r2 (not arirthmetic)
Geometric check:
r1 = 7/4
r2 = 12/7
r1 != r2 (not Geometric)
so neither.
Answer:
5 > x
Step-by-step explanation:
3x+2>5x-8 rewrite the inequality by exporting like terms to the same side
2+8 > 5x - 3x now add/subtract like terms
10 > 2x divide both sides by 2
5 > x
13 - 4 = 9
9 squared = 81
Top part of the fraction = 81
8 ÷ 4 = 2
Bottom part of the fraction = 2
I hope this helps you
x= -4
f (-4)=3^-4
f (-4)=1/81
Answer:4000 dollars because 19000 minus 15000 equals 4000
Step-by-step explanation:
