1.26
in A decimal
hope it helps
The function can use all values of x which means x is in between -inf and +inf. The first option expresses this.
Your answer will be A because you have to get the sum of 4 and 8 and then divide by 2. Which is 6 for the x coordinate. The you need to take the sum of -5 and -1 and then divide by 2. Which is -3 for the y coordinate. So the answer is (6,-3).
