Answer:
Step-by-step explanation:
The range of a function is the set of all possible values it can produce.
For example, consider the function
No matter what value we give to x, the function is always positive:
If x is 2, then the function returns x squared or 4.
If x is negative 2, then it still produces 4 since -2 times -2 is positive 4.
So the range of the function is
"all real numbers greater than or equal to zero".
Answer:
x = 5.
Step-by-step explanation:
Use a proportion to solve this.
2 : 5 = x : 12.5
Now:
2 times 12.5 = 25
25 divided by 5 = 5
So the result is x = 5.
A 2x -7 sorry about the other person I reported their answer
15,049 x .21 = 3,160
subtract: 15,049 - 3,160 = 11, 888