Answer:
Step-by-step explanation:
so if you put Ln(0.99) into your calculator it gives you a negative answer. so we know that this problem will be decay.
next the answer for the above looks like 0.010050 ... so it's 1.0% for each x
Answer: $499.00
<u>Step-by-step explanation:</u>
Wholesale cost + (20% of Wholesale cost) = Selling price
--> 1.20 × Wholesale cost = Selling price
Let x represent the Wholesale cost
1.2x = 598.80
<u>÷1.2 </u> <u>÷ 1.2 </u>
x = 499.00
Answer:
the person above is right it's 4.5 units
give them the crown
Answer: Slope: 4 Y-intercept: 0
Step-by-step explanation:
Hello,
Equation is y=k(x-1)²-9
and when x=0,y=-6==>-6=k*1²-9==>k=3
y=3(x-1)²-9
when y=0, 3(x-1)²-9=0
==>(x-1-√3)(x-1+√3)=0
x-intercepts are (1+√3,0) and (1-√3,0)
Answer B.
