□ 6. Given the cosine function below in the form y = acos(bx) +d, which of the following are the values for a, b, and d in the equation? O a=-1 b=6 d=1 O a=1 b=3 d=1 -11/3 O a=1 b=3 d=1/ O a= b=1 d=1/1/12 -0.5 0 11/3 21/3

Q: If x varies directly as y, and x=12 when y=8, then which of the following represents x when y = 12?

A: Given: x varies directly as y

Q: Which of the following equation defines a function? O 9z + 9y = 2 O 9z + 9y = 5 O 9z? + 9y = 16 O -…

A: We have to find the function

Q: 10. Given: CH bisects ZDHG , mGF = (2x + 6) , and mDC = (7x – 1)'. E H C G F

A:

Q: 3. Let b vary directly as a. If b = 80 when a = 20, what is the equation of variation?

A:

Q: 10. Simplify. Write answer using positive exponents. 2x'y 5 x'y -32 7. -1 25 O A. O B. OC. 25xy 25…

A:

Q: a. 3. What is

A: # as per the guidelines we are entitled to solve one question at a time, please resubmit the other…

Q: The harmonic function is : = 0 a x² ay? .2 =0 a x² ay? + 1 dx² ду? + =1 dx² ду?

A:

Q: 2x 1? Which of the following functions is the inverse of y = OA. x= -1 3y 3x- 3 В. у- 2 OC. x= -1 2y…

A:

Q: Answer =(S=7) 2. 9. IF y varies inversely as b.12 x and y = 3 whenx=4 Find the constont OF of…

A:

Q: Suppose y varies inversely as x and we know that y = 3 when x = 9. Find the value of y when x = 54.…

A:

Q: Suppose y varies directly as x and inversely as z. If y = 20 when x = 40 and z = 4, what is the…

A:

Q: Eliminate the arbitrary constant from the given equation: y=ce2x cos3x +C2e2Xsin3x

A: The rule for eliminating arbitrary constants from a given equation:  As a rule, one requires n+1…

Q: 0 KIN KIN π 2 2 ²/² 02 sin o dr do de 0

A:

Q: Suppose that y varies directly as x. When x is 9, y is 4. Solve for y when x is 72. (Enter an exact…

A: y varies directly as x. So y=kx

Q: If y varies inversely as the 4th power of x and y = 5when x = -1, what is y when x = 0.5?

A: given: y varies inversely as the 4th power of x. when x=-1, y=5 we have to determine the value of y…

Q: If y varies inversely as the cube of x and y = 24 when x= 12, find y when x= 6. O 3 O 12 A 48 O 192…

A:

Q: 4. Let c vary directly as d. If c = 210 when d = 35, what is the equation of variation?

A: