Find f(-2)
[tex]f(x) = {x}^{2} + 2x [/tex]

find g(5)
[tex]g(x) = x + \frac{1}{2} [/tex]

find f(0)
[tex]f(x) = 3 { \times }^{2} + 2x + 1 [/tex]

find f(1)
[tex]f(x) = \sqrt{ {x}^{2} + 2x - 1 } [/tex]

find g(2)
[tex] g(x) = \frac{2 { \times }^{2} - 1 }{x + 3} [/tex]
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