Answer:
50% or 1/2 Could be 100% but i think it is 50%
Step-by-step explanation:
Because Changing the coin will make no difference.
4x^2 + 12x + 9 - 2x^2 - 7x - 15
4x^2 - 2x^2 = 2x^2
12x - 7x = 5x
9 - 15 = -6
2x^2 + 5x - 6
Answer: simplify 0<-8 no solution
Step-by-step explanation:
The relation is y = x^3, for x > 0.
If you graph it, you'll see that it passes the vertical line test, so it is a function.