we have
using a graph tool
see the attached figure
1) the domain of the function is all real numbers------> (-∞,∞)
2) the range of the function is the interval------> [0,∞)
3) the function decrease in the interval (-∞,0)
4) the function increase in the interval (0,∞)
therefore
the answer in the attached figure
Answer:
180.
Step-by-step explanation:
Given
x = 1%2F2y
x+y=180
...
Substitute x into the second equation and solve for y, the larger angle
1%2F2y + y = 180
Multiply both sides by 2 to be rid of the fraction
y + 2y = 360
3y = 360
highlight_green%28y=120%29
...
Check cartoon%28%0D%0A120+%2B+%281%2F2%29%28120%29%2C%0D%0A120+%2B+60%2C%0D%0A180%29
$7.92 is a reasonable amount for each of them to pay.
Answer:
the number of diagonals can be found by n *n minus 3 by 2
a) the number of all possible diagonals drawn for having 7 side = 14 diagonals
b) the number of all possible diagonals drawn for having 10 side=35 diagonals
Answer:
A
Step-by-step explanation:
4 units right is positive 4 on the x axis, 7 units down is negative 7 on the y axis
