Find the eighth term of an arithmetic sequence whose fourth term is 19 and whose fifteenth is 52. A. 40
B. 31
C. 64
D. 49

its C can u give me/p>

Step-by-step explanation:

The correct answer is actually B, 31

Step-by-step explanation:

Here is a link to a video giving an in depth explanation, just delete all of the (space)s

https://( )www.numerade( ).com/questions/find-the-( )indicated-term-( )of-each-sequence-the( )-eighth-term-of-( )the-arithmetic-( )sequence-whose-( )fourth-ter/

for this pair of functions g(x)=x-2 and f(x)=|x| is (g o f)(a)= |a| -2

step-by-step explanation:

g(x)=x-2

f(x)=|x|

(g o f)(a)=?

(g o f)(x)=g(f(x))

(g o f)(x)=g(|x|)

(g o f)(x)=|x|-2

(g o f)(a)=|a|-2