What is the inequality shown?
O
n
-9 -8 -7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7 8 9

the discriminant is 64 + 4*1*12 = 112

this is prime.

step-by-step explanation:

fist on the left goes with the third on the right. second on the left goes with the fourth on the right. third on the left goes with the second on the right. the fourth on the left goes with first on the right

good luck on your studies! : )

david edward.