Slope intercept form is y = mx + b.
Y = coordinate y.
M = Slope
X = coordinate x.
B = y-intercept.
Slope formula: (y2-y1) / (x2-x1)
Plug in: (-1 - 7) / (4 - 2) = -4.
We can just insert the pair (2,7) as our x and y to solve b.
7 = -4(2) + b.
Solve for b.
7 = -8 + b.
-b = -8 -7
-b = -15
b = 15.
Original equation:
y = mx + b
y = -4x + 15
The answer rounded to the tenths place is 43.8, to the hundredths place is 43.84
Answer:
I think <2 = 37⁰
Step-by-step explanation:
if I remember correctly, if its straight across from it, it must be the same angle.
which means that 1 and 3 must have the same angle, and 2 must have the same angle as the other side, meaning its angle is 37⁰.
Answer:
Hexagon.
Step-by-step explanation:
To solve this problem we don't need to graph it.
If you think this through, you will find that each pair of two points represents one side of the polygon.
So, based on the given information, the sides of the polygon are:
MN, NO, OP, PQ, QR and RM.
As you can observe, there are 6 sides in total. So, a polygon with six sides is called Hexagon.
Step-by-step explanation:
Hope this helps!!
Braineist?
This is the real and right answer i swear
-Liyah
Answer:
Answer for b is BFC and CFD
Answer for c is BFD and BFA
Answer for d is BFD and AFE
I don't know about a sorry
