Answer:
cap it's only 5
Step-by-step explanation:
1) 140/4=. or. 140/.25
2) $282 x 1.04=. 1 being the price; .04 the tax
3) 650x 1.1=. 1 being Fri. attendance .1 the 10% increase on Saturday
We are given the function
F(x) = 9 sinx + cot x
We need to take the first derivative of the given function so,
F' (x) = 9 cos x - csc² x
Next, we equate the first derivative of the function to 0 and solve for the values of x
0 = 9 cos x - csc² x
Solving for x
x = 2.04
Picking out an arbitrary value between 2.04 and π, say 3 and substituting in F(x)
F(3) = 9 sin 3 + cot 3 = 19.55
Therefore, the interval where the function is increasing is from 2.04 to π
Consequently, the interval where the function is decreasing is from -π to 2.04<span />
Answer:
Yes
Step-by-step explanation:
4'9" is 57 inches. Jannet is taller than that, so should go without a booster seat.
___
<em>Feet to Inches</em>
1 foot is 12 inches, so 4 feet is 4×12 = 48 inches. Adding 9 inches to that gives ...
... 4' 9" = 57 inches
