SOLUTION: hi. this is really important and URGENT. i have got a test tomorow and this type of question would definitely be there. please help me out. the question is: the slope of a taange

Question 746939: hi. this is really important and URGENT. i have got a test tomorow and this type of question would definitely be there. please help me out.
the question is: the slope of a taangent is 3. the point on the tangent is (3,5). the tangent intersects the equation: y=ax^4+bx^2+cx+d. find the a,b and c and d values. this question is part of grade 12 calculus. I REALLY APPRECIATE ANY HELP GIVEN. THANKYOU.
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
the question is: the slope of a taangent is 3. the point on the tangent is (3,5). the tangent intersects the equation: y=ax^4+bx^2+cx+d. find the a,b and c and d values. this question is part of grade 12 calculus.
---------------------
y=ax^4+bx^2+cx+d
5 = 81a + 9b + 3c + d (from the point (3,5))
---
y' = 4ax^3 + 2bx + c
3 = 108a + 6b + c
--------------
2 equations with 4 variables --> not enough info.

RELATED QUESTIONS
I need help solving this word problem we are to use a system of linear equations to solve (answered by richwmiller)

The question says: Sketch a graph of each question. y=2 Im not sure how to do this,... (answered by drk)

The question says: Sketch a graph of each question. y=2 Im not sure how to do this,... (answered by Alan3354)

This is a type of question I do not seem to understand and I definitely need help with... (answered by rfer)

Hi there! 7 - (-4) + 3(-6) I would really appreciate it if someone could... (answered by Fombitz,Alan3354)

Hi I have a question about solving trig equations: The equation 2tan^2x+10 tanx+12 can... (answered by Alan3354,stanbon)

Hi tutor, i really need help with this question. Im a really hard worker, and ive been... (answered by nerdybill)

Hey! My name is Lacey and my teacher gave me the opportunity for extra credit with a... (answered by checkley77,jim_thompson5910)

I just got back a test I took in Pre-Calculus and the grade I got was ok. 93. I have... (answered by richard1234)