Question

find the zeros of the function by using a table: f(x)=x^2+5x+6

Answer 1

x-intercept :
f(x)=0
x^2+5x+6=0
By using the Quadratic Formula : a=1 ; b=5 ; c=6

y-intercept:
x=0
so: f(x)=y=0+0+6
then (0,6) is y-intercept