The function for the profit would be: p(x) = 700x - 1150.
To find the profit of a business, you have to subtract the costs from the revenue. In this case, we have function for both of these values.
All we need to do is subtract the functions:
(2300x + 1235) - (1600x + 2385) = 700x - 1150
Answer: 11x^2-8x-2
Explanation:
2x^2-8x+6
+9x^2+0x-8
——————-
11x^2-8x-2
Answer:
6
25
27
64
764
It's just ascending order, easy.
Answer:
B. f(x) =-150+1500
Step-by-step explanation:
Let x represents the number of months and y represents the savings account balance ( in dollars )
Thus, table would be,
x 0 2 4 6
y 1,500 1,200 900 600,
Let the linear function that represents the above table is,
y = mx + c
By the table,
1500 = m(0) + c ⇒ c = 1500,
Again by the table,
1200 = m(2) + c
1200 = 2m + 1500
-300 = 2m ⇒ m = -150
The function would be,
y = -150x +1500
Since, 900 = -150(4) + 1500
600 = -150(6) + 1500
The whole table satisfy the equation y = -150x +1500,
Hence, the linear function that models the given table is,
y = -150x +1500
Option 'B' is correct.