Hi guys I'm having a bit of bother using the discrminant I've to find the values for p that mean the following can be true px²-10+p=0 and x²+2p+1=2(p-1)x any help would be great, regards paul

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Originally Posted by pauld Hi guys I'm having a bit of bother using the discrminant I've to find the values for p that mean the following can be true px²-10+p=0 and x²+2p+1=2(p-1)x any help would be great, regards paul Definition of discriminant: . : . : . In each case, substitute the values of a, b and c into the discriminant and solve (assuming you mean true for REAL values of x). If you need more help, please show the work you've done and where you get stuck.

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