Answer: First option
Step-by-step explanation:
By definition:
Then, you can simplify the numerator as following:
Factor the numerator. Find two number whose sum is 2 and whose product is -8. THese would be 4 and -2. Then:
Simplify. Then you obtain:
If the production increased the current amount, then is double what the current amount is, and therefore it increased by 100%. If twice as much, then by 200% and so on.
Answer:
y= 359 x+1500
Step-by-step explanation:
find the slope m= (2577-1859)÷(3-1) = 359
y=mx+b
find b : substitute x ,y, and m
get b = 1857 - 359*1 = 1500