mathgenius89 mathgenius89

25-11-2021
Mathematics

contestada

Find [tex]f'(4)[/tex] if [tex]f(x)=2x^2-3[/tex]
Explain how you got your answer.

Respuesta :

uniquelyjada uniquelyjada

25-11-2021

Plug 4 in for x. 2(4)^2 - 3 which equals 29

Answer Link

King112233 King112233

25-11-2021

Answer:

[tex]f'(4)=16[/tex]

Step-by-step explanation:

First, we need to find the derivative:

[tex]f'(x)=(2)(2)x^(^2^-^1^)-0[/tex]

[tex]f'(x)=4x[/tex]

Now, we need to plug in 4 for x:

[tex]f'(4)=(4)(4)=16[/tex]

Answer Link

Otras preguntas

Is it important for citizens to know how they are protected by the Constitution? Why or why not? plz help me

A line has a slope of 3/4 and a y intercept of -3. What is the equation in standard form?

What is wrong in the following additions?(a)(b)NO8+24 4=1286 3

discuss five effect of poor sanitation

Isaiah is working two summer jobs, making $16 per hour tutoring and $10 per hour clearing tables. Isaiah must earn at least $110 this week. Write an inequality

What are the jobs of the testes?

is Cain the son of Adam?

What are the combinations of character in F2 progeny if a purebred Round Yellow (RRYY) plant is crossed with purebred Wrinkled (rryy) Green plant? What are thei

x + y = 1 and 5x - 4y = -7 How would I solve by substitution?

(81m^6) 1/2 (Shift +6)