Question

f(x)=4x²+4x-3,thenf(-3/2)=​

Answer 1

Answer:

$f( \frac{ - 3}{2} ) \: is \: given \\ \\ therefore \\ \: \: put \: x = \frac{ - 3}{2} \: in \: 4 {x}^{2} + 4 x - 3 \\ \\ 4( \frac{ - 3}{2})^{2} + 4( \frac{ - 3}{2} ) - 3 \\ \\ 4 \times \frac{9}{4} + \frac{ - 12}{2} - 3 \\ \\ 9 - 6 - 3 = 0$

Step-by-step explanation:

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