The quadratic formula is
.
From the problem, a is 1, b is -1, and c is 12. Plugging in these values gives:
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Because there is a square root of a negative number, there is no solution.
Answer:
a
Step-by-step explanation:
You got this you can do it I don’t know the answer but I hope you find someone who does(:
(-1,9) because Y is always the second number and -3*-1=3 so 9=3+6 basically :)
A.
It cost 9 dollars per person so 9x
and you need to add the additional 3 dollars for parking
so y = 9x + 3
total entry parking