Question

I need help!!

Answer 1

Given the function y=5x^2+7x
a. Determine the equation of the slope of tangent at any point.

Answer 2

what they mean by at any point?

Answer 3

This is just asking you to find the derivative.

Answer 4

@freckles are you sure?

Answer 5

I'm sure that the derivative function is the slope of the tangent line at any point
yes

Answer 6

yep derivative=slope of tangent line

Answer 7

for example
f(x)=x^2
then f'(x)=2x
2x is the slope of the tangent line at point (x,f(x))

Answer 8

you just need a few rules to differentiate the function you have
such as sum rule, power rule, constant multiple rule...

Answer 9

not sure if you need more help or not...
I'm going to go to sleep though

Answer 10

then the derivative of the given equation be 10x+7

Answer 11

@Kainui @ganeshie8 @BTaylor

Answer 12

@ParthKohli @kropot72

Answer 13

"then the derivative of the given equation be 10x+7"
Yes, you are correct.

Answer 14

but @kropot72 are you agree with @Photon336

Answer 15

"but @kropot72 are you agree with @Photon336 "
What does @Photon336 have to say? It does not appear on this thread.

Answer 16

sorry i mean are you agree with @freckles

Answer 17

Yes, I agree with @freckles.