Solve x2 + 6x = 7 by completing the square. Which is the solution set of the equation?
{-7, 1}
1-3 - V10; -3 + V10)
3 - V10, 3 + V10
O {1,7}

y=-2.5x+12.5

step-by-step explanation:

5y=2x+10

y=0.4x+2

slope=-2.5

5=-2.5*3+b

b=12.5

answer: i feel you honey.

step-by-step explanation:

the answer is c

step-by-step explanation: i took a test with this question on it

answer: the proof is mentioned below.

step-by-step explanation:

since, given:   lines bc = ef

prove:   lines ac > ef

          statements                                           reason

1. bc=ef                                           1. given

2. ac= ab+bc                                 2. because b is the point between the  

                                                            line segment ac

3.   ac > bc                                       3. because if a line segment is equal to

                                                          the sum of two line segments then it is

                                                          always greater then each of these

                                                          individual line segments

4. ac > ef                                         4. by equality property.