Answer:
sum of two even numbers will always be even. conjecture just means to make a generalization based on patterns
Note that the notation
is just another way of writing
. Here, we're simply taking the expression for f(x) and adding the expression for g(x) to it. Together, we have:
Which means that
And from there, it's just a matter of combining like terms to simplify.
9514 1404 393
Answer:
see attached
Step-by-step explanation:
The break-even point is on both curves. The y-intercept can be used for the other point in each case.
The break-even point is where cost and revenue are the same:
20/3x +50 = 10x
50 = 10/3x . . . . . . . . subtract 20/3x
15 = x . . . . . multiply by 3/10
r = c = 10(15) = 150 . . . . for x = 10
Two points you can use for graphing the lines are ...
cost: (0, 50) and (15, 150)
revenue: (0, 0) and (15, 150)
First, multiply. 7x-14-4x+9. Now, add the like terms. 3x-5.
Answer:
1000+700+6+160+ 4320
Step-by-step explanation:
- 1 x 1000= 1000
- 7 x 10 = 70
- 6 x 1 = 6
4320+1000+160+70+6
I just did it in order.
Just in case you need that added