To find the derivative of y equals the secant of the square root of x, we can use the chain rule. The derivative is secant squared of the square root of x, multiplied by 1 over 2 times the square root of x.
To find dy dx of y equals the secant of the square root of x, we can use the chain rule. The derivative of secant is secant squared, and the derivative of the square root of x is 1 over 2 times the square root of x. So, using the chain rule, we have:
dy dx = sec^2(sqrt(x)) * (1/(2sqrt(x)))
#SPJ3
What property do you use to solve this and how.
last year, what was his rate of commission?
Answer:
A commission rate of 31%.
Step-by-step explanation:
Let C represent commission rate he earned.
The equation therefore becomes 26,610 + C*79,200= 51,162
Then solve for C by first subtracting 26,610 from both sides;
79,200C = 51,162 - 26,610
79,200C= 24,552
Next, divide both sides by 79,200 to get;
C=24,552 / 79,200
C= 0.31 or 31%
Therefore, Demetrius earned a commission rate of 31%.
Answer:
The answer is 31%
Step-by-step explanation:
A P E X