The vertex of this parabola is at (2,-4). when the x-value is 3, the y-value is -1. whatis the coefficient of the squared expression in the parabolas equation. A. 5
B. -2
C. 1
D. 3
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Find the zeros of the function. write the smaller solution first, and the larger solution second f(x)= (x+6)^2-49

Janie has $3. she earns $1.20 for each chore she does and can do fractions of chores. she wants to earn enough money to buy a cd for $13.50. write an inequality to determine the number of chores, c, janie could do to have enough money to buy the cd.

X2 + y 2 = 36 x + y = 6 solve the system of equations.