Which of the following is a solution to
the equation 0 = x2 – 8x – 13?

x= 32 ± √29

Step-by-step explanation:

x² - 8x - 13 = 0

ax² + bx + c = 0

Comparing equations we get,

a=1

b=(-8)

c=(-13)

Using quadratic formula,

x= b² ± √ b²-4ac

—————————

2a

Substituting the values

x= 64 ± √( 64 + 52)

2

= 32 ± √29

Hope this answer helps you

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

where are the graphs?

step-by-step explanation: