Question

PLEASE HELP ME (Algebra 2 material)

Answer 1

\[f(x)=ax^2+bx+c\]
\[f(0)=0+0+c=5\] and you got \(c=5\) to begin with
then it is harder

Answer 2

\[f(x)=ax^2+bx+5\\
f(-2)=4a-2b+5=1\]\[4a-2b=-4\] is one equation
try this again with \(f(4)\) to get another equation in \(a\) and\(b\)

Answer 3

ohhh okay thank you. :)

Answer 4

@misty1212 my final answer was y= -3x^2 - 4x + 5 is that right?