a parabola has a line of symmetry at x=-5, the minimum value of the quadratic function that it represents is -7, find a possible equation of this Parabola and explain how you found it

Step-by-step explanation:

The line of symmetry is x = -5, so this is a vertical parabola and the x-coordinate of the vertex is -5.

The minimum value is -7, so this is an upwards parabola and the y-coordinate of the vertex is -7.

So one possible equation is:

y = (x + 5)² − 7

Or, we can simplify:

y = x² + 10x + 25 − 7

y = x² + 10x + 18

2 and 1.

step-by-step explanation:

plug in each answer. 0 doesn't work, 1 does. so does 2. 4 doesn't:

0 = 1 is not true.

2 = 2 is true.

4 = 4 is true.

8 = 16 is not true.

hope this !

answer 1 : option "c"

answer 2 : option "d"

answer 3 : option "b"

answer 4 : option "d"

answer 5 : option "b"

answer 6 : option "a"

answer 7 : option "c"

answer 8 : option "d"

answer 9 : option "c"

answer 10 : option "d"

answer 11 : option "c"

answer 12 option "b"

answer 13 option "c"

answer 14 option "c"

answer 15 option "d"

answer 16 option "a"

answer 17 option "b"

answer 18 option "c"

answer 19 option "a"

answer 20 option "a"

answer 21 option "c"

d