Answer:
164,473
Step-by-step explanation:
just ctrl c ctrl v my NlGGA
To solve this problem you must apply the proccedure shown below:
1. You have that the hyperbola <span>has a vertex at (0,36) and a focus at (0,39).
2. Therefore, the equation of the directrices is:
a=36
a^2=1296
c=39
y=a^2/c
3. When you susbtitute the values of a^2 and c into </span>y=a^2/c, you obtain:
<span>
</span>y=a^2/c
<span> y=1296/13
4. When you simplify:
y=432/13
Therefore, the answer is: </span><span>y = ±432/13</span>
Answer:
B. The deposit increases by 3% of its current value, compounded monthly.
Step-by-step explanation:
When compounded monthly that means the account is getting more money monthly rather than annually, or each year, so this answer choice would give the best benefit to the account holder. I did this problem on Khan Academy myself and this was the correct answer.
Answer:
x = 20
Step-by-step explanation:
hmu for more information
When you calculate the average rate of change<span> of a function, you are finding the slope of the secant line between the two points. f(x) = x</span>2<span> and f(x + h) = (x + h) Therefore, the slope of the secant line between any two points on this function is 2x + h.</span>