Answer:
-5
Step-by-step explanation:
Here is how you solve this problem:
First, you set it up like this: 2x+1-3x+2
Second:You are finding f(4) and g(4) so you just plug in 4 for both problems:
2(4)+1-3(4)-2= 9-14= -5
Answer:
6000
Step-by-step explanation:
In 6320, "320" is the nearest to 6000, so its 6000, if it is nearer to 7000, it will be 7000.
Answer:
Not Defined
Step-by-step explanation:
Anything divided by 0 is said to be infinity or not defined.
Answer:
9x + 4x^2 - 5y
Step-by-step explanation:
It is given in the question that the length of a rectangular field is represented by the expression 14x - 3x^2 + 2y and width of the field by 5x - 7x^2 + 7y
Now we have to tell how much greater is the length of the field than the width.
That means length is greater than width and we have to subtract width from length.
Length - width = (14x - 3x^2 + 2y) - (5x - 7x^2+ 7y)
= 14x - 5x - 3x^2 + 7x^2 + 2y - 7y
= 9x + 4x^2 - 5y
Therefore expression which represents the difference between length and width of the field will be (9x + 4x^2 - 5y)
