If f(x) = x^2 - 4, find f(x + h) a. f(x + h) = x^2 + xh + h^2 - 4 b. f(x + h) = x^2 + h^2 - 4 c. f(x + h) = x^2 + 2xh +h^2 + 4 d. f(x + h) = x^2 + 2xh + h2 - 4

Evaluate the expression for the given value of the variable 7a - 4a for a =8

F(x) = x2 − 9, and g(x) = x − 3 f(x) = x2 − 4x + 3, and g(x) = x − 3 f(x) = x2 + 4x − 5, and g(x) = x − 1 f(x) = x2 − 16, and g(x) = x − 4 h(x) = x + 5 arrowright h(x) = x + 3 arrowright h(x) = x + 4 arrowright h(x) = x − 1 arrowright

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