Hello! The answer should be B: 6i
. Since the square root is above a negative, an imaginary number would come out. Because of this, you can easily recognize that it would be B.
However, if you can't, you could use the calculator to check (ignoring the negatives), 6
is equal to
.
The final answer should be B.
Answer:
$19
Step-by-step explanation:
If each person paid $9 , amount spent = $9 x 3
= $27 since they were three that went for the cake and coffee .
Given the total cost of the coffee was $8,
Cost of cake = $27 - $8
= $19
The total cost of the cake was $19
Number of days Elizabeth spend making jam if she jarred 9 liters of jam is 4 days
<u><em>Solution:</em></u>
Given that, Elizabeth has already jarred 1 liter of jam
She will jar an additional 2 liters of jam every day
To find: Number of days Elizabeth spend making jam if she jarred 9 liters of jam
Let "x" be the number of days Elizabeth spend making jam
Then, by given information, we frame a equation as,
9 liters of jam = 1 liter of jam + 2 liters of jam( "x" days )
Thus she spend 4 days in making jam
We are given the function <span>f(x) = 3^x+1 - 2 and is asked for the asymptote and y-intercept. In this case, we transform the function to
y +2 = 1/3^(x+1)-1
y = 1-2</span>/3^(x+1)-1/(3^(x+1)-1)
let 3^(x+1)-1 = 0
<span>1/3^(x+1) = 0
x = infinity
when x = infinity
y = 0 - 2
y = -2
The y-intercept is the value where x = 0. substituting,
y = 3^(0+1) - 2 = 1 </span>