1.

Find the value of the polynomial 4xsquare_ 5x+3 at i. x equal to 1by2.​

Answer»

helps u thanxxStep-by-step explanation:Solution: (i)X = 05x – 4x2 + 3 Plug x = 0 we get =>5(0) – 4(0)2 + 3=>0 -0 + 3=> 3(II) x = –1 Plug x = - 1 we get =>5x – 4x2 + 3=>5(-1) – 4(-1)2 + 3=> -5 – 4 +3=>-6(iii) x = 2Plug x = 2 we get =>5(2) – 4(2)2 + 3=>10 – 16 + 3 => -


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