kittersandthumpy2006 kittersandthumpy2006

11-05-2020
Mathematics

contestada

Given: f(x) = 3x2 + 2x – 1
What is the value of f(5)?

A. 39
B. 84
C.234
D. 624

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

11-05-2020

Answer:

84

Step-by-step explanation:

f(x) = 3x^2 + 2x – 1

Let x=5

f(5) = 3(5)^2+2(5) -1

= 3*25 +10-1

= 75+10 -1

= 85 -1

Answer Link

Otras preguntas

solve for x in the diagram below

Suppose Argentina produces only two goods: corn and smartphones. The following graph shows Argentina’s current production possibilities frontiers, along with si

does someone mind helping me with this problem? Thank you!

Select the correct answer. What is the domain of the function y=sin(x)? A. [0,∞) B. (-∞, ∞) C. 2π D. [-1, 1]

why did European countries want to send explorers out across the Atlantic sea? What specifically did they hope to find? Were any of these explorers successful?

A chemist who studies water samples did a demonstration of how to test for lead in water. She added a clear solution of potassium iodide to a clear solution of

what is the quotient of the fractions below? 4/7 divided by 7/5

Please help meee!!!!!!! I got stuck :((( I will mark brainliest <3 Thank u in advance

(9x-5)°+(6x+20)°=180

6/12 mas 2/3 mas 1/6