Question

value of p if x power 3
– px + 10x power 2
– 6=0 for x = 1.

Answer 1

Answer:

x^3-px+10x^2-6=0

for x=1

1^3-p(1)+10(1)^2-6=0

1-p+100-6=0

p=6-1-100

p= -95