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evaluate function for x=2 and x=7 when f(x)= -4x+61

Answer :

[tex]f(x) = -4x +61\\\\f(2) = -4(2) +61 = 53 \\\\f(7) = -4(7) +61 =33[/tex]

Step-by-step explanation:

when x=2 f(2)= -4(2)+61 = 53

when x=7 f(7)= -4(7)+61 = 33