Answer:
The top left card is the one that doesn't belong because all of the others touch each other, but the top left card is parallel, and will never intersect.
Step-by-step explanation:
Answer:
The equation of the line is 
Step-by-step explanation:
Equation of a line:
The equation of line, in point-slope form, is given by:

In which m is the slope and the point is 
Perpendicular lines:
If two lines are perpendicular, the multiplication of their slopes is -1.
Through (9,-7)
This means that 
So



Perpendicular to y = 3x + 4
This line has slope 3, so:


Thus


Answer:
6, -5 and 6. Assume the leading coefficient of f(x) is 1. Write the equation of the cubic polynomial in standard form.
A line segment from a vertex to the midpoint of the opposite side is a "median". A median divides the area of the triangle in half, as it divides the base in half without changing the altitude.
AAMC is half AABC. AADC is half AAMC, so is 1/4 of AABC. (By the formula for area of a triangle.)
ABMC is half AABC. ABMD is half ABMC, so is 1/4 of AABC. (By the formula for area of a triangle.)
Then, AADC = 1/4 AABC = ABMC, so AADC = ABMC by the transitive property of equality.
Answer:
y= -1/6x
Step-by-step explanation:
Slope Intercept Formula
y=mx+b
-2= -1/6(12) +b
-2= -2+b
b= 0
y= -1/6x