I NEED HELP ASAP!! first find the increasing functions.Then,classify each increasing function as having a larger or a smaller unit rate than the function represented in the graph
Answers
Answer:
In descending order the function are represented as D > F > A > B > E > CD>F>A>B>E>C
Step-by-step explanation:
Whether it is increasing or is the larger or smaller number it all depends on its slope.
Equation of line y=m(x)+cy=m(x)+c ,and mm is the slope.
So we will work with the slopes of each equations and arrange them in descending order.[Greater to larger number sequence]
Slopes are \frac{4}{3}, \frac{5}{4}, \frac{-2}{1},\frac{7}{4}, \frac{6}{5}, \frac{8}{5}
3
4
,
4
5
,
1
−2
,
4
7
,
5
6
,
5
8
We will equate the denominator by taking LCD of it then multiply numerator and denominator with a fix number which can bring all the denominator same.
LCD of the denominator (1,3,4,5)=60(1,3,4,5)=60
Example:
\frac{4}{3}=\frac{4\times 20}{3\times 20}= \frac{80}{60}
3
4
=
3×20
4×20
=
60
80
Similarly we will equate all the fractions.
So the slope are \frac{80}{60}, \frac{75}{60}, \frac{-120}{60},\frac{105}{60}, \frac{72}{60}, \frac{96}{60}
60
80
,
60
75
,
60
−120
,
60
105
,
60
72
,
60
96
In descending order the numbers are:
\frac{105}{60},\frac{96}{60}, \frac{80}{60}, \frac{75}{60},\frac{72}{60},\frac{-120}{60}
60
105
,
60
96
,
60
80
,
60
75
,
60
72
,
60
−120
According to the option the right choice are as follows:
D > F > A > B > E > CD>F>A>B>E>C
Step-by-step explanation:
hope you got your answer
please mark me as brainliest