Answer: y = 1x -3
The 1 is not necessary so
y= x - 3
Step-by-step explanation:
(y- y1) = m(x -x1). First
Substitute y and x-values from the given coordinates and solve for x.
7-(-1)=m(10-2)
8 = m(8) 8/8=1 T
m= 1 The slope, m is 1
Then substitute values of y and x from either given coordinate into the equation and solve for b, the y-intercept.
y=mx+b
-1= 1(2)+b
-1=2+b subtract 2 from both sides.
-1-2 = b
-3 = b
OR
7= 10 + b
-10 +7 = b
-3 = b
Finally, write the equation with the values for m and b
y = 1x +(-3) Simplify & Rewrite
y= x - 3
Perimeter = 5.35 * 4 = 21.4 cm
Answer:
B. angle STR
Step-by-step explanation:
I basically just tried to align the 2nd triangle to look like the first one. hope that helps lol
Average change in d(t) = (350-126) / (5-3) = 112 m/s
This represents the average speed of the object during the 2 second period between t = 3 and t = 5.