TTese are all parabolas whose axis of symmetry is the y axis. The negative coefficient means they open downwards and the positive mean they open upwards. The higher the absolute value of the coefficient is the greater the slope, so 2x^2 will be steeper than x^2 and -4x^2 will be steeper than - 2x^2.
So h(x) and j(x) are the answers.
C
I believe is the right one
Diagonals of a parallelogram bisect each other. It is not relevant that PN=9. since AO=4 then AM=4
Answer:
50%
Step-by-step explanation:
There are a total of 20 marbles.
10/20 equal 50%
