Find the distance BF for the points B(1, –1) and F(–3, 5).
a.
distance = 5 √2
b.
distance = 13 √2
c.
distance = 2 √13
d.
distance = 2 √5

Which graph represents the parent function of y=(x+2)(x-2)

Which steps could be part of the process in algebraically solving the system of equations, y+5x=x^2+10 and y=4x-10

The ivring berlin learning center would like a possible net profit of $650,000 on its new resource manual it sells to schools. the fixed costs for producing the manual are $780,000 and the variable cost per package is $19.85. if the estimated unit sales are 1,250,000 units, what selling price unit should the ivring berlin learning center try?