A hockey team needs to win more than 5 games in a season to compete in a tournament. Let w represent the number of games a hockey team wins in a season.
Part A
Which inequality represents the number of games a hockey team needs to win to compete in the tournament?
O A. W 25
OB. W > 5
OD. w <5
OC. w<5
Part B
Which graph represents the number of games a hockey team needs to win to compete in the tournament?

x = ±sqrt(10)

step-by-step explanation:

5 - 2x² = -15

subtract 5 from each side

5-5 - 2x² = -15-5

-2x^2   = -20

divide by -2 on each side

-2x^2   /-2= -20/-2

x^2 =10

take the square root on each side

sqrt(x^2 )=±sqrt(10)

x = ±sqrt(10)

check:

5 - 2x² = -15

+sqrt(10)

5 - 2(sqrt(10))² = -15

5 -2(10) = -15

5 -20 = -15

-15 = -15

-sqrt(10)

5 - 2(-sqrt(10))² = -15

5 -2(10) = -15

5 -20 = -15

-15 = -15

y-3=-3/2(x+4)

ur very much welcome