What would the slope equal for (13, −8), (13, −2)

The slope would be undefined

Step-by-step explanation:

m= (Y2-Y1)/(X2-X1)

m= (-2-(-8))/(13-13)

m= (-2+8)/0

m= 6/0

Since you can't divide by zero the slope is undefined

step-by-step explanation:

assume that you have 3 different side lengths.   apply the pythagorean theorem here:   square each of the two shortest sides; call them a and b, so that their squares are a² and b².   also square the longest side, calling the result c².

now, if a² + b² = c² is true, the triangle is a right triangle; otherwise it is not a right triangle.

first, let's see what the pattern is.

58 - x = 47

46 - x = 36

x = 9

so this means that the term after 25 is 25 - 9:

the next term in the sequence is 16.