I require assistance once again.
2 answers:
Answer:
Step-by-step explanation:
1. Equation changed to slope-intercept as thus
y = 490 - 0.667x
with slope = -0.667
intercept on y axis = 490
intercept on x axis = 735
2. Description about graphing the line using slope-intercept method
On the y (vertical axis): maximum value of y = 490 and that is when x = 0
On the x (horizontalal axis): maximum value of x = 735 and that is when y = 0
Incrementing on x axis cause a decline of y-axis (as shown in the graph as attached)
3. Equation of the function notation
F(x) = 490 - 0.667x
where wrap, y= F(x) and sandwich, x
4. See attached graph but try and continue the projection to intercept x at 735
5. Equation for next month is 2x + 3y = 1593
For the graph;
Slope remains the same as previous month = -0.667
intercept on y axis = 531
intercept on x axis = 796.5
The graphs look a little similar just that the intercepts are different.
You might be interested in
Answer:
14708
Step-by-step explanation:
The growth factor is 100% + 2.5% = 102.5% = 1.025
Population after 5 years
= 13000 ×
≈ 14708 ( to the nearest whole number )
Try this solution:
let the unknown two-digits number be 'xy'.
Then it is possible to write any two-digit number as 10x+y, where x - the tens digit and y - the unit digit.
Using the rule described above the phrase 'the tens digit of a number is twice the units digit' may be written as x=2y.
Using the same rule the phrase 'if the digits are reversed, the new number is 36 is less than the original number' may be written as (10x+y)-(10y+x)=36.
These two equations may be resolved as system of two equations:
Check: the original number is 84, the new number is 48; difference is 84-48=36.
answer: 84
let the unknown two-digits number be 'xy'.
Then it is possible to write any two-digit number as 10x+y, where x - the tens digit and y - the unit digit.
Using the rule described above the phrase 'the tens digit of a number is twice the units digit' may be written as x=2y.
Using the same rule the phrase 'if the digits are reversed, the new number is 36 is less than the original number' may be written as (10x+y)-(10y+x)=36.
These two equations may be resolved as system of two equations:
Check: the original number is 84, the new number is 48; difference is 84-48=36.
answer: 84