Which shows the correct substitution of the values a, b, and c from the equation -2 = -x + x2 - 4 into the quadratic formula?
/b -40C
Quadratic formula: x = -b
OX=-(-1):7(-1)2 - 4(1)(-4
x= -12V 12-46– 1) (-4)
26-1)
© x= -1 EV (1)2 - 46=126-2)
x=-(-1) EV (= 1)2 - 4(1) – 2)

The probability of picking 2 green markers is 2/10

This is what i found “an explicit formula designates the nth term of the sequence, as an expression of n (where n = the term's location). it defines the sequence as a formula in terms of n. this example is an arithmetic sequence(the same number, 5, is added to each term to get to the next term).” i hope this you for what your looking for. can you plz mark me brainliest?