Question 729356
y=-x2-4x-3


for y intercept plug x=0
y=-3

for x co ordinate plug y =0

-x^2-4x-3=0

-x^2-3x-x-3=0

-x(x+3)-1(x+3)=0

(x+3)(-x-1)=0

x=-3 OR x=-1


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