Y=M(x)+B
Y=4+30
4 is your slope; Y-intercept is 30
Step-by-step explanation:
0.002
ones is 0
tenths is 0
hundreths is 0
thousandths is 2
.45*10^4=4500
^ is the usual symbol for powers
Answer:
Side B'A has a slope of 1 and is perpendicular to side BA
Step-by-step explanation:
When rotating clockwise 90 degrees x,y will become y,-x so lets apply this to the points.
A=(3,5) -->(5,-3)
B=(1,3)-->(3,-1)
C=(5,-1)-->(-1,-5)
D=(7,1)-->(1,-7)
Now that we have the coordinates for A'B'C'D' we will graph both rectangles, (you can do this using Geogebra you wont need an account)once graphed we can draw a long straight line using a straightedge through points BA and B'A' to see that they eventually intersect and the line through B'A' goes through 1 on the x-axis.
