If f (x) =-3x+ 7 , then f (1) = ?
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Answered by
1
f(x) = -3x + 7
F(1) = -3 (1) +7
= -3 +7
= 4
Answered by
1
f (1 )=-3×1+7=4 by multiplying- 3×1we get- 1 and then add 7 we get 4
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