The answer for 378 x 9 = 3402
Answer:
Step-by-step explanation:
I don’t understand
C and B is proportional relationships , because the proportional relationships always start at zero and the line must be straight !
Answer:
The number D = b2 – 4ac determined from the coefficients of the equation ax2 + bx + c = 0. The discriminant reveals what type of roots the equation has. Note: b2 – 4ac comes from the quadratic formula.
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