01-01-2018
Mathematics

contestada

I do not understand how one got 7, 20, 39, 64, 95. Please explain.

I do not understand how one got 7 20 39 64 95 Please explain class=

Respuesta :

rekajenis17p296xr rekajenis17p296xr

08-01-2018

n is 1,2,3,4,5
3n^2+4n we replace n with 1 and 3×1^2+4×1=7
we replace n now with 2 and 3×2^2+4×2=20 and so on

Answer Link

Otras preguntas

You have just obtained the 3d structure of a newly discovered protein. when you investigate it on the computer, you find that it has 10 alpha helix that are for

how do I simplify 6radical 500 -3radical20+radical18?

I just need an equation for this

the measurement of one angle of a right triangle is 34 degrees. what is the measurement of the third?

What two main factors do geographers use to determine a region's climate?

Which statement regarding the importance of human relations is false? A. People accomplish more in their work and personal lives when practicing good

A foal from a red colored mother and a white colored father, has a light red coat. What are the likely genetics behind the foal’s coloration. What makes you t

Which of the following is not a popular Broadway musical? The Lion King Frozen Wicked Gypsy

What happened to most of wilson's points in the final draft of the treaty of versailles? why?

If vx = 7.50 units and vy = -6.10 units, determine (a)the magnitude and (b)direction of v⃗ .