You can spell Calculus right, that'd be a good start
(0,-4)(5,1)
slope = (1 - (-4) / (5 - 0)
slope = 5/5 = 1
y = mx + b
(5,1)...x = 5 and y = 1
slope(m) = 1
now we sub
1 = 1(5) + b
1 = 5 + b
1 - 5 = b
-4 = b
y = x - 4
-x + y = -4
x - y = 4 <===standard form
Answer:
Ribbon can't be enough
Step-by-step explanation:
Markin is making a flag shaped like a square. Each side measures 13 m. He wants to add ribbon along the edges. He has 48 m of ribbon. Does he have enough ribbon? If it is not enough,how much more ribbon needed?
Given :
Side length of square shaped flag = 13 m
Length of ribbon markin has to add along edges = 48 m
To know if the ribbon will enough ; we obtain the perimeter of the square shaped flag ;
4 * side length
4 * 13 = 52 meters
52 > 48
Since the perimeter is greater than the length of ribbon, then ribbon can't be enough