callieperciful1 callieperciful1

16-06-2018
Mathematics

contestada

Find the slope of the line tangent to the graph a the given point. y=x^2+9x, x=−8

Respuesta :

jdoe0001 jdoe0001

16-06-2018

[tex]\bf y=x^2+9x\implies \left. \cfrac{dy}{dx}=2x+9\right|_{x=-8}\implies 2(-8)+9\implies -7[/tex]

Answer Link

Otras preguntas

The cone is an 8.5 slant and a radius and a radius of 3.25 find the surface area find the surface area

Let a, b, c be three vectors of magnitude 3, 4, 5 respectively, satisfying [a b c] = 60. If a = 2b - 3c, then [a b c] is equal to ______.

pyroclastic materials consist of lava,ashes,and rocks

Terrance has $1.60 in dimes and nickels. The number of nickels is 5 more than the number of dimes. How many of each coin does he have?

Theresa's mom deposited some money into a savings account for her with an interest rate of 8% that is compounded annually. She did this 12 years ago. If the bal

What linear speed must a 5.5×10⁻² kg hula hoop have if its total kinetic energy is to be 0.20 J? Assume the hoop rolls on the ground without slipping.

write about the prevalence of eating disorders in the twentieth and twenty-first centuries?

Dessert and Sweets Showcase is considering implementing a new website layout to improve the proportion of visitors who make purchases. The company collected dat

Ensure the Employee Satisfaction worksheet is active, then use the FREQUENCY function to calculate the frequency distribution of job satisfaction in column D. P

To work with children in therapy, a clinician must: a. Have extensive training in child development and therapeutic approaches. b. Have resolved any personal ch