goob92
01.12.2019 •
Mathematics
The expression 4x^2-px-7 leaves a remainder of -2 when divided by (x-3) find the value of p
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Ответ:
The expression 4x^2-px-7 leaves a remainder of -2 when divided by (x-3). Then the value of p is 10.33
Solution:Given the expression is leaves a remainder of -2 when divided by (x-3)
To find: value of p
x - 3 = 0
x = 3
Let
Hence we can say,
g(3) = -2
Substitute x = 3 in g(x) we get,
On solving we get,
-2 = 4(9) - 3p - 7
-2 = 36 - 3p - 7
3p = 36 - 7 + 2
3p = 31
Thus the value of p is 10.33
Ответ:
4g
Step-by-step explanation: