The answer is b because it goes up down then up
Answer:
50
Step-by-step explanation:
Answer:
145 each because the total 'area' of a circle is 360 like a square. 35+35 is 70. 360-70=290/2
9514 1404 393
Answer:
k > 9/20
Step-by-step explanation:
If the parabola does not touch the x-axis, the discriminant is negative. That means ...
b^2 -4ac < 0
(-3)^2 -4(5)(k) < 0
9 < 20k . . . . . . . . . add 20k
k > 9/20 . . . . . . . . .divide by 20
