m2-3m=-1 => m2-3m+1=0
Delta = (-3)2 - 4 * 1 * 1 = 5
m = (3 + sqrt(5)) / 2 or m = (3 - sqrt(5)) / 2
2sinx+1 equals 0
1
-(4-3) -(1) -1
a+a=1 2a=1 a=1/2
x=1
1
y = -6
x = 1/3
Magic mushrooms
i have no clue what the answer is
Solve, using the Rule of 72 rate = 4%, years = 18, fv=$8,000. Solve for PV. Formula: PV = $1/(1+r) t PV = $8000/(1+.04) 18 PV = $8000/2.0258 3949.03 = $8000/2.20258
Add 1 to both sides and you get y + 1 = X