You'd use the equation y2-y1/x2-x1
0-(-3)/-7-5 = 3/-12 = -1/4
So -1/4 would be the slope
m= -1/4
Answer:
A, D, E
Step-by-step explanation:
for a function in its inverse, the domain and range are switched.
Assuming that the legnths given ae th sides o the room and th room is a recagnel
the diagonal makes 2 right triangles
pythagorean theorem
a^2+b^2=c^2
a and b are legs
c=hypotonuse
in this case
legnth and width are te legs and the diagonal is the hyptonuse
15^2+12^2=c^2
225+144=c^2
369=c^2
square root both sides
3√41ft=c
