) solve the equation and explain A. 3(10−)=6

The solution to the equation is

Step-by-step explanation:

To solve the equation, first we apply the distributive property on the parenthesis, then we isolate x.

Solution:

Applying the distributive:

Solving for x

The solution to the equation is

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

x = 3 ± √(5+y)