Question

What
is the value
of p(x) = x²-3x - 4 at
x = -1​

Answer 1

Answer:

p(-1)= (-1)^2 - 3(-1)-4

      =1+3-4

       =4-4

       =0

Step-by-step explanation:

Answer 2

given: x = -1

$p(x) = {x}^{2} - 3x - 4 \\ p( - 1) = {( - 1)}^{2} - 3( - 1) - 4 \\ p( - 1) = 1 + 3 - 4 \\ p( - 1) = 0$

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