Answer:
y=1/3x+4
Step-by-step explanation:
y=mx+b
(0,4) and (-4,-8)
use the slope formula to find the slope between these two points:
(-4-0)/(-8-4)
the slope is 1/3.
y=1/3x+b
plug in one of the points. I used (0,4).
4=1/3(0)+b
4=b
y=1/3x+4
Answer: GCF = 14
Step-by-step explanation:
The factors of all numbers:
14 - 2, 7, 14
28 - 2, 4, 7, 14, 28
42 - 2, 7, 14
As you can see, 14 is our GCF.
To find the limits of the third side, we use the triangle inequality, which says that "the sum of lengths of any two sides must be less the third side, AND must be greater than the difference of these two sides".
If 8 & 12 are the shortest legs, then the third side must be less than (8+12)=20 ft. , and must be more than (12-8)=4 ft.
So the limits of the third side x of this triangle is
4 < x < 20