Step-by-step explanation:
= 2x - 9y + 4x + 11y
First of all combining like terms
So
= 2x + 4x - 9y + 11y
= 6x + 2y
Now putting values
= 6 (-2) + 2(4)
= - 12 + 8
= - 4
When two variables have an inverse relationship, the slope is negatively correlated.
Answer:
475r35
Step-by-step explanation:
Answer:
Step-by-step explanation:
By MVT,

Moreover, 

Hence the largest possible value of f(5) is 13
Assuming it grows 3% each year it would be <span>385,700</span>