Part A: Solve the following equation: 1/2x +2 = 1 / x^2 - 1 . Show all work. Part B: Test the solution(s) found in Part A using substitution. Identify each solution as either valid or extraneous.
Part C: Explain how the solution(s) of the equation 1/2x +2 = 1 / x^2 - 1 can be tested using a graph.

im pretty sure it would be 5 am, hope that , and give brainliest and guys if this is right then press the button and give 5 stars

= 5

step-by-step explanation:

to find the 15th term substitute n = 15 into the nth term formula

= (- 3 × 15 ) + 50 = - 45 + 50 = 5

where are the graphs?

step-by-step explanation:

hi there!

step-by-step explanation:

a roof pitch is basically for every inch rise there is 12 inches run.

the height of the roof is also known as the rafter.

formula: rafter^2 = rise^2 + run^2

rafter^2 = 5^2 + 12^2

rafter^2 = 25 + 144

rafter ^2 = 169"^2

the height of the roof from the lowest point to the highest point is 169"^2.

hope this : )