fortuneteke1 fortuneteke1
  • 01-10-2021
  • Mathematics
contestada

Write the explicit formula for the sequence, and use to evaluate for the given term.

Write the explicit formula for the sequence and use to evaluate for the given term class=

Respuesta :

72781
72781 72781
  • 04-10-2021

aₙ=a₁+d(n-1)

aₙ= -20 + 1/2(n-1)

a₉= -20 + 1/2(9-1)

  = -20 + 1/2(8)

   = -20 + 4

  = -16

Answer Link
PrinceTiwari
PrinceTiwari PrinceTiwari
  • 28-10-2021

Step-by-step explanation:

hope it's helpful to you

Mark as brain list

Ver imagen PrinceTiwari
Answer Link

Otras preguntas

how many thirds in 5
write the rate 1/7 inch ----------------- as a unit rate 1/14 minute
two forms of solid carbon diamond and graphite different in their physical properties due to the differences in their
The point (3,7) is reflected in the y axis. What are the coordinates of the transformed point?
Consider the following statement. Fourteen more than 12 times the number equals 37 less than 11 times a number. a. Write an equation to represent the statement.
what's bigger 60% of 90 or half of 100?
how are plains formed
Samuel used 1/5 of an ounce of butter to make 1/15 of a pound of jelly. How many ounces of butter are needed to make a pound of jelly.
step by step how to solve 3y + 5.2 = 2 - 5y
E = mv^2 Work out the value of E when m = 3 and v = 10