Caleb and Tara are drawing squares with point (7, 9) as one of the vertices Calebs squares have side lengths of 6, and Tara has side lengths of 8 the list shows points to consider as vertices of these squares move the points that Caleb or Tara could use to appropriate boxes

the last choice

step-by-step explanation:

for this case we have by definition, if two lines are perpendicular, then the product of their slopes is -1.

then, given the following line:

so,

we are looking for m_ {2}:

then, the line is given by:

we find "b" replacing the given point:

finally, the equation is:

option c

5.762159

step-by-step explanation:

it would be 9 because when it is the nine is over five so that would mean it rounds up to 90 or 9

perpendicular to x*4 means it's y = -1/4*x+k

so for y = 7 and x = 2

we have 7 = -1/4*2 + k so k = 7.5

so the equation is   y = -1/4x + 7.5