3 years ago

11. Sarah claims that (x - 4) is a factor of p(x) = x2 +8x - 48.Which equation must

Mathematics

1 answer:

velikii [3]3 years ago

7 0

Answer:

d) p(4) = 0.

Step-by-step explanation:

p(4) = 0:-

p(4) = 4^2 + 8(4) - 48

= 16 + 32 - 48

= 0.

This is an application of the Factor Theorem ( a special case of The Remainder Theorem)

The Factor theorem states that if (x - a) is a factor of P(x) then P(a) = 0.

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