Question

the mapping f:x ax²+bx+c defined on the set of real numbers is such that f(0)=-4,f(1)=1 and f(-1)=-5.find a,b and c
​

Answer 1

Answer:

Soory

Step-by-step explanation:

I don't understand what you mean

Answer 2

Answer:

c = -4

a= -2

b=7

Step-by-step explanation:

putting x=0 in eq we get c = -4

f(1)=a+b=5

f(-1)=a-b=-9

adding both eq

2a=-4

a = -2