A weight loss organization has a new member who weighs 210 pounds after six months the member hopes to weigh 162 pounds write a linear model that represents the members weight loss goal according to the linear model how much should the member weigh after nine months what is the slope of this function what does the slope represent in this scenario

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

you'll just earn points here

step-by-step explanation:

i would you but i don't under stand the qustion

step-by-step explanation: