Answer:
0
Step-by-step explanation:
+25 for the first attempt but -25 for the second
If you use rise/run, the answer is 3/4. Up 3, over 4
Answer:
112
Step-by-step explanation:
Answer:
Let’s assume a,b,x real. Then all we require of y is y2 is real, so y
can be real or purely imaginary, but not an arbitrary complex number.
The hard question in these is always, do we need ±
? Here the answer is yes. It’s basically asking is there one solution or two, and in this problem we have two.
Solve for y
: x=a−2by2
Step-by-step explanation: