(a) What is the rate of change for each function? Show your work.
(b) Which function has the greater rate of change?
can you help me do these things
Answer:
The rate of change of first function is -2.
The rate of change of second function is 4.
Function 2 has greater rate of change.
Step-by-step explanation:
If a line passes through two points and , then the formula for rate of change is
From the table and graph consider any two points to find the rate of change of each function.
From the table, let as consider two point (-1,3) and (-2,5). The rate of change of first function is
The rate of change of first function is -2.
From the graph, let as consider two point (-1,0) and (0,4). The rate of change of second function is
The rate of change of second function is 4.
Since -2<4, therefore function 2 has greater rate of change.
The number of thousands in 600 tens is A = 6 thousands
There are basically two rules while rounding up numbers
If the number you are rounding is followed by 0, 1, 2, 3, or 4, round the number down and if the number you are rounding is followed by 5, 6, 7, 8, or 9, round the number up.
Non-zero digits are always significant
Zeros between non-zero digits are always significant
Leading zeros are never significant
Trailing zeros are only significant if the number contains a decimal point
Given data ,
Let the number be represented as A
Now , the value of A = 600 tens
There are 60 tens in 600 because 10 x 60 = 600.
To convert from tens to thousands, we need to divide by 100, since there are 100 tens in one thousand.
On rounding , we get
So to find out how many thousands are in 600 tens, we can divide 600 by 100:
600 / 100 = 6
Hence , there are 6 thousands in 600 tens
To learn more about rounding up numbers click :
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Answer:
Step-by-step explanation: