What is the first step in constructing a perpendicular bisector? B
A.
Draw line segment CD.
CB
From points C and D, draw two intersecting arcs.
c.
From points A and B, draw two intersecting arcs.
D.
Measure the distance between points C and D.

h

step-by-step explanation:

8(-10x+3.5y-7)

8×-10x + 8×3.5y + 8×-7

-80x + 28y - 56

therefore

-80x+28y-56 is the correct answer

answer: evaluate the objective function at each vertex to determine which - and -values, if any, maximize or minimize the function. example: find the minimum value and maximum value of the objective function f ( x , y ) = 4 x + 5 y , subject to the following constraints