As <em>x</em> → 10 from above, <em>h(x)</em> is steadily approaching 18.5.
Answer:
Step-by-step explanation:
(1)
a1=-2
r=-2

The answer to question 18 is C. and the answer to question 19 is B
-2x/5-2=18
-2x/5-2+2=18+2
-2x/5=20
-2x/5x5=20x5
-2x=100
-2x/-2=100/-2
x=-50