2(x+6)(x+1)
2x^2 + 14x + 12
2(x^2 + 7x + 6)
2(x+6)(x+1)
Basically thats it
Answer:
This means that on average for every additional gram of protein, the food item will contain 6.7 additional grams of fat
The y intercept means that a food item with 0 grams of protein would have 6.7 grams of fat
Step-by-step explanation:
This means that on average for every additional gram of protein, the food item will contain 6.7 additional grams of fat. Protein is on the x axis and fat is on the y axis. We are looking for the y intercept. (the place where it crosses the y axis) The equation is y = .96x + 6.7 this is in the form y = mx +b where b is the y intercept.
The y intercept means that a food item with 0 grams of protein would have 6.7 grams of fat
Ok, basically if you want to find when both equations are equal just make them equal to each other. 0.925x^2 - 4x + 20 = -1.125x^2 + 6x + 40.
From there use algebraic steps to find out what x is ( the break - even point ).
0.925x^2 - 4x + 20 = -1.125x^2 + 6x + 40
0.855625x - 4x + 20 = 1.265625x + 6x + 40
-0.41x - 4x + 20 = 6x + 40
-4.41x + 20 = 6x + 40
20 = 10.41x + 40
-20 = 10.41x
-1.92122958694 = x
Rounded to the nearest tenth it's -1.9 = x.
Tell me if I got something wrong :)
Step-by-step explanation:
(6x + 7 + x²) + (2x² - 3) =
= 6x + 7 + x² + 2x² - 3 = 3x² + 6x + 4
Answer:
A) L = C + 5
B) L + C = 51
Rearranging A) we get
A) L - C = 5 then we add to B)
B) L + C = 51
2 L = 56
Leslie = 28 years old and Corey (5 years younger) is
23 years old
Step-by-step explanation: