C957 Applied Algebra - Module 1 Exam with Questions and Correct Answers 2025.

C957 Applied Algebra - Module 1 Exam
with Questions and Correct Answers 2025




A ,rental ,car ,company ,charges ,a ,flat ,fee ,of ,$39 ,for ,a ,car ,rental. ,They ,charge ,an
,additional ,$0.62 ,for ,each ,mile ,driven. ,


Which ,function ,F ,represents ,the ,cost ,to ,rent ,a ,car, ,where ,m ,represents ,the ,number
,of ,miles? ,


A. ,F(m)=39+0.62m
B. ,F(m)=39+0.62+m
C. ,F(m)=39m+0.62 ,
D. ,F(m)=(39+0.62)m ,- ,CORRECT ,ANSWER-A

You ,just ,started ,a ,lawn ,company. ,You ,spent ,$200 ,in ,initial ,costs, ,and ,you ,earn ,$150
,per ,month. ,Which ,function ,can ,be ,used ,to ,predict ,your ,profit ,after ,x ,months?


A. ,F(x)=150x+200
B. ,F(x)=200x-150
C. ,F(x)=200x+150
D. ,F(x)=150x-200 ,- ,CORRECT ,ANSWER-D

Which ,represents ,the ,inputs ,and ,outputs ,of ,a ,function? ,
A. ,Input: ,Number ,of ,vacation ,days; ,Output: ,Annual ,salary
B. ,Input: ,Speed ,of ,car; ,Output: ,Distance ,traveled ,in ,one ,hour ,
C. ,Input: ,Scores ,on ,an ,algebra ,assignment; ,Output: ,The ,number ,of ,students ,in ,an
,algebra ,class
D. ,Input: ,The ,number ,of ,the ,news ,channel; ,Output: ,The ,number ,of ,TV ,shows ,on ,at
,7:00 ,p.m. ,- ,CORRECT ,ANSWER-B


Which ,variable ,is ,a ,qualitative ,variable? ,

A. ,Your ,child's ,name ,
B. ,Your ,shirt ,color ,
C. ,Your ,salary ,