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.

y = x2 + 3x + 2

y = x2 + 2x + 1

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 + 3x + 2 different from y = x2 + 2x + 1?

Question

23 September, 18:04

+5

Answers (1)

Know the Answer?

Elliott Bolton · Answer 1

X^2 + 3x + 2 = 0

(x + 1) (x + 2) = 0

x + 1 = 0 or x + 2 = 0

x = - 1 or x = - 2

x^2 + 2x + 1 = 0

(x + 1) (x + 1) = 0

x = - 1