Answer:
4i - 3
Step-by-step explanation:
-10 + 9i + 7 - 5i
Collect like terms: 4i - 3
Answer:
Third option: I can be very confident; it will be close, but it probably won't be exact.
Step-by-step explanation:
Like the correlation coefficient is very close to 1, I can be very confident that my predicted value will be reasonably close to the actual value, but not certain that my predicted value will match the actual value exactly.
Answer:
Step-by-step explanation:
slope=(-4-8)/(-2-4)=-12/-6=2
eq. of line is
y-8=2(x-4)
y=2x-8+8
y=2x
Answer:
graph a
Step-by-step explanation:
2*0 = 0
0+7 = 7
0<7; it is a solution
Answer:
I believe the answer is d