Answer: 1 pound = 1.03
Step-by-step explanation:
not sure what you wanted from this but here are possible answer
Answer:
Step-by-step explanation:
y=-1/2(x+10)^2+14
2y=-(x+10)^2+28
(x+10)^2=28-2y
L.H.S. is positive.
so 28-2y≥0
28≥2y
or 2y≤28
or y≤ 14
Range is (-∞,14]
A square matrix that is not invertible is called singular or degenerate.
Answer:
2 real solutions
Step-by-step explanation:
x=6i, -6i
Answer:
21i² + 45i + 24
Step-by-step explanation:
