The equation:
y - y 1 = ( y2 - y1 ) / ( x2- x1) * ( x - x1 )
y - ( - 5 ) = ( 4 + 5 ) / ( - 5 + 7 ) * ( x - ( - 7 ) )
y + 5 = 9/2 ( x + 7 )
y + 5 = 9/2 x + 63 /2 / * 2
2 y + 10 = 9 x + 63
- 9 x + 2 x = 53
Answer:
C ) y + 5 = 9/2 ( x + 7 ) ; - 9 x + 2 y = 53
The midpoint is C, (-0.5,0.5)
Find the middle between the x and y coordinates and that is the midpoint
The graph of y = -2 is shown below;
Please observe that y is always -2 for any value of x. Hence the graph is a straight line at the point where you have negative 2 on the vertical axis (y-axis).
Answer:
-7
Step-by-step explanation:
-1-6 is like 1+6 but with a negative sign before it.
Answer:n=-t+m
Step-by-step explanation:
