differentiation homework help
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Original post by poppydoodle
-5?
Looks good.
Original post by RDKGames
Looks good.
-5=x^2 - 7x +5
do you sub in 2
Original post by poppydoodle
-5=x^2 - 7x +5
do you sub in 2
do you sub in 2
I think you meant to put a at the end there?
And yes, sub in x=2 and solve for k.
Original post by RDKGames
I think you meant to put a at the end there?
And yes, sub in x=2 and solve for k.
And yes, sub in x=2 and solve for k.
so k=-5??? the answers say it’s 5
Original post by poppydoodle
so k=-5??? the answers say it’s 5
Check your arithmetic. It should be positive.
Original post by RDKGames
Check your arithmetic. It should be positive.
yep i got it 😊😊 thank you for all your help it’s very appreciated
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