Question

can someone please please help me ?

Answer 1

on

Answer 2

Part 1:
Solve each of the quadratic equations below and describe what the solution(s) represent to the graph of each. Show your work to receive full credit.

0 = x2 + 5x + 6
0 = x2 + 4x + 4
Part 2:
Using complete sentences, answer the following questions about the two quadratic equations above.
Do the two quadratic equations have anything in common? If so, what?
What makes y = x2 + 4x + 4 different from y = x2 + 5x + 6?

Answer 3

x^2+5x+6 = (x+3)(x+2); x^2+4x+4 =(x+2)(x+2). Helps?

Answer 4

so on the graph of 0 = x2 + 5x + 6 --it passes through (-3 & -2)
& on the graph of 0 = x2 + 4x + 4 --it passes through (-2)

Answer 5

That´s right.