monkeybj48 monkeybj48

24-06-2016
Mathematics

contestada

For the function f(x)=10x^2+x, evaluate and simplify the expression: f(a+h)-f(a)/h?

Respuesta :

padawan padawan

24-06-2016

f(x) = 10x^2 + x
(f(a+h) - f(a))/h
= ([10(a+h)^2 + (a+h)] - [10a^2 + a])/h
= (10a^2 + 20ah + 10h^2 + a + h - 10a^2 - a)/h
= (20ah + 10h^2 + h)/h
= 20a + 10h + 1

Answer Link

Otras preguntas

rewrite this sentence to make it correct the Boston Massacre and the repeal of taxes under the Townshend Acts began as a huge protest across the colonies

Now liters at the same temperature and pressure: liters of H2 + liters of O2 → liters of H2O

Immediately after the fall of communism, poland’s economy experienced _____.

What state could not vote on the compromise of the convention on 1788 year?

What figurative language is "Silence stretched over us?"

what does density limiting factors include

Justin drove 693 miles in 11 hours. at the same rate, how many miles would he drive in 8 hours?

how could an error during transcription affect the protein that is produced A.The Protein would become too specialized B. The protein would be made of the wron

The supplementary angle of π/5 is

Dolores and four friends went to a buffet dinner. The total cost was at most $130 including the $20 tip they left. How much did each pay for the buffet?