7x-9=16

Solve: 7x-5=16

Solve 6x-7y=16, 9x-5y=35 using (Cramer's rule).

If 7A - 16 = A9then A=

If 15/8-7x=9 , then -7x=9+15/8

Simplify: 9\ x\ (-16)+\ (-17)x\ (-16)

If g(x) is the inverse of f(x) such that f(3)=7 and f(9)=16. The domain of f(x) is [3,9] and f(x) is continuous and differentiable function in its domain.Then the value of int_(3)^(9)f(x)dx+int_(7)^(16)g(x)dx is

Add the following polynomials and find the degree of the resultant polynomial. (iii) f(x) = 16x^(4) - 5x^(2) + 9" " g(x) = -6x^(3) + 7x - 15

x+7-(16x)/(3)=12-(7x)/(2)