body{margin:0;} noscript{z-index: 10000; position: fixed; display: block; height: 100%; width: 100%; background: #fff;} noscript .fa{font-size: 40px; display:block; color: #daa520;} noscript div{margin-top: 6%; padding-left: 20px; padding-right: 20px; text-align: center;} ! You must have JavaScript enabled to use this site.

Houghton Mifflin Harcourt Algebra 1, 2015

HM

Houghton Mifflin Harcourt Algebra 1, 2015 View details

1. Identifying and Graphing Sequences

Finish the assignment

Continue to next subchapter

Exercise 7 Page 128

Substitute n for 15 in the given formula.

57

Practice makes perfect

We are asked to find the 15^(th) term of a number sequence defined by an explicit rule. f(n)=4n-3 To do so, substitute n for 15 in the given formula.

f(n)=4n-3

n= 15

f(n)=4*( 15)-3

Multiply

f(n)=60-3

Subtract terms

f(n)=57

Therefore, the 15^(th) term of the sequence is 57.

Subchapter links

Explore p.127-131

Elaborate p.131

Evaluate: Homework and Practice p.131-134

Lesson Performance Task