Question

hellppp 70 pointsss

what is the equation of the quadratic function shown in the graph ?



f(x)=___ (x + ___) (x-___)

Answer 1

y=a.(X-x1)(X-x2)

x1 and x2 are x-intercepts

x1=-3

x2=1

other points: (-1,8) and (0,5)

y=a.(x+3).(x-1)

a=-2

f(x)= -2.(x+3)(x-1)

Answer 2

Answer:

f(x)= -2.(x+3)(x-1)

Step-by-step explanation: