solve the following questions QI\ find domain and rang of this function: 1 y = x2 – 2 Q2\ find when y = vt3 ,t = Vs² + 2 s = sinx

Q: Write the length L of the rectangle as a function of y.

A: The length of the rectangle can be determined by using the fact that one end is always on y axis and…

Q: Let sinA = 7/25 and sinB = -3/5 Solve sin(A+B)

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Q: Express the rule "Subtract 11, then square" as the function f(x) = I.

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Q: Find domain and range of the * function y = Vx2 – 4x

A: To find the domain and range of  y=√(x²-4x)

Q: Solve the non-linear function using NR AND Secant Method. Use 5 decimal values and stop at & S…

A: Note : As per our policy, we are allowed to answer only first part of question kindly post remaining…

Q: simplyfy to one trig function tan^2 B csc^B

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Q: Write a general formula to describe each variation

A: V varies directly with x^3   V∝x3V=kx3 where k is proportionality constant