I think it is D:{5,-infinity}
How many times were they swung? 0.0 .....
if swung twice.. I think the answer would be 27.16
.
f(x)=x²-1
g(x)=2x-3
f(x)*g(x)=(x²-1)*(2x-3)-----------> <span>this function exists for all real numbers</span>
the answer is the interval (-∞,∞)
using a graph tool see the attached figure
Answer:
6.71
Step-by-step explanation:
The solution should be $6.71 because when you subtract $7.50 and $0.79 you end up with $6.71.