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10 Nov 2019
Find (f composite function g)(x) for the given functions f(x) and g(x). f(x) = 2x+ 6 and g(x) = x^2 - 7 A) 2x^2 - 8 B) 4x^2 + 4x - 6 C) x^2 + 2x - 1 D) x^2 - 2x - 13 Solve the system of equations. x-y + 2z=-3 3x + z = 0 x+3y+z = 9 A) y = 3 B) y = 0 C) y = -2 D) y=2 Simplify the expression so that no negative exponents appear in the final result. Assume all variables represent nonzero numbers. (2x^3 y^-3/x^-5 y^4)^-2 A) y^147/2x^8 B) y^14/2x^16 C) 2x^16/y^14 D) y^14/4x^16
Find (f composite function g)(x) for the given functions f(x) and g(x). f(x) = 2x+ 6 and g(x) = x^2 - 7 A) 2x^2 - 8 B) 4x^2 + 4x - 6 C) x^2 + 2x - 1 D) x^2 - 2x - 13 Solve the system of equations. x-y + 2z=-3 3x + z = 0 x+3y+z = 9 A) y = 3 B) y = 0 C) y = -2 D) y=2 Simplify the expression so that no negative exponents appear in the final result. Assume all variables represent nonzero numbers. (2x^3 y^-3/x^-5 y^4)^-2 A) y^147/2x^8 B) y^14/2x^16 C) 2x^16/y^14 D) y^14/4x^16
Nelly StrackeLv2
23 Aug 2019