Mathematics > QUESTIONS & ANSWERS > MAT 121wrriten 3 assignment sheet WA3 (All)
MAT 121wrriten 3 assignment sheet WA3
Document Content and Description Below
MAT-121: COLLEGE ALGEBRA Written Assignment 3 2 points each except for 5, 6, 9, 15, 16, which are 4 points each as indicated. SECTION 3.1 Algebraic For the following exercise, determine whether t... he relationship represents y as a function of x. If the relationship represents a function then write the relationship as a function of x using f as the function. 1. x+ y 2=5 y 2=5−x y=√5−x x=5− y 2 2. Consider the relationship 7n−√5m=4 . a. Write the relationship as a function n= k(m). 7n=4+√5m n= 4 7 + √5m 7 b. Evaluate k(5). n= 4 7 + √5m 7 n= 4 7 + √5 x5 7 n= 4 7 +√25 7 n=47+57 n=97 Copyright © 2019 by Thomas Edison State University. All rights reserved. c. Solve for k(m) = 7. n=( k ) m n=7 7n−√5m=4 7(7)−√5m=4 49−√5m=4 492−√5m 2=4 2 2401−5m=16 2401=16+5m 2401−16=5m 2385=5m 2385 5 = 5m 5 477=m [Show More]
Last updated: 2 years ago
Preview 1 out of 24 pages
Buy this document to get the full access instantly
Instant Download Access after purchase
Buy NowInstant download
We Accept:
Reviews( 0 )
$6.00
Can't find what you want? Try our AI powered Search
Document information
Connected school, study & course
About the document
Uploaded On
Jun 07, 2021
Number of pages
24
Written in
Additional information
This document has been written for:
Uploaded
Jun 07, 2021
Downloads
1
Views
173
.png)
.png)
