rebecca3981 rebecca3981

25-10-2020
Mathematics

contestada

HELP PLEASE URGENT!!!
If you help with ONE at least I will CROWN BRAINLIEST

HELP PLEASE URGENT If you help with ONE at least I will CROWN BRAINLIEST class=

Respuesta :

oscar236 oscar236

25-10-2020

Answer:

7. y = 11x - 3.

Step-by-step explanation:

I've only got time to do one.

y = 3x^2 + 5x

slope = y' = 6x + 5

At the point (1, 8) the slope is 6(1) + 5 = 11.

The equation of the tangent :

y - 8 = 11(x - 1)

y - 8 = 11x - 11

y = 11x - 3.

Answer Link

25-10-2020

i’m pretty sure the answer is y = 11x - 3

Answer Link

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