Answer:
i think 5? im not quite sure
Step-by-step explanation:
Step-by-step explanation:
y = (cos x)^(sin x)
Take log both sides.
ln y = ln ((cos x)^(sin x))
ln y = (sin x) ln (cos x)
Take derivative.
1/y dy/dx = (sin x) (1/cos x) (-sin x) + (cos x) ln (cos x)
dy/dx = y [ (cos x) ln (cos x) − sin x tan x ]
dy/dx = (cos x)^(sin x) [ (cos x) ln (cos x) − sin x tan x ]
Your answer is correct.
Answer:
Option A is correct
Step-by-step explanation:
Please Mark me brainlist
Answer:
241.50
Step-by-step explanation:
Oxen= 40 x 2 = 80
Food=0.20 x 500 =100
Clothing = 10 x 5 = 50
total = 230
Tax= 5 percent x 230 divided by 100
= $11.50
230 +11.50
= 241.50
The equation is equivalent to x2/25 + y2/(25/<span>9)</span>= 1, it is an ellipse equation
the center is C(0,0)
a=5; b= 5/3, so a>b it is a horizontal major axis type (the x-axis)
all that you do is to find all characteristics by following all required formula
