Answer:

Step-by-step explanation:
we have

we know that

In this problem

substitute in the formula


<h2> first say me plz which language is this</h2>
Y= 2x+10 would be the equation and it would have no solution because there's no value if x nor y
D. f(x+1)=2f(x)
f(x+1)=2(-2 2/3)=-5 1/3
f(x+1)=2(-5 1/3)=-10 2/3
f(x+1)=2(-10 2/3)=-21 1/3
f(x+1)=2(-21 1/3)=-42 2/3
X/2 is the same thing as 1/2x