2 years ago

I need help plz someone help me solved this problem I need help ASAP! I will mark you as brainiest!

1 answer:

8 0

Answer: k = 12

<u>Step-by-step explanation:</u>

x² + kx + 36 = 0

In order for x to have exactly one solution, it must be a perfect square.

(x + √36)² = 0

(x + 6)² = 0

(x + 6)(x + 6) = 0

x² + 6x + 6x + 36 = 0

x² + 12x + 36 = 0

k = 12

You might be interested in

madam [21]

Answer is the 3rd picture

hope it helps

8 0

3 years ago

soldi70 [24.7K]

Answer:

Step-by-step explanation:

3 0

3 years ago

denis23 [38]

Answer: 4/5

Step-by-step explanation:

0.8 is 8 tenths which is 8/10 in fraction form

8/10 with both sides divided by two is 4/5

hope this helps u

4 0

3 years ago

timurjin [86]

I forgot how to do this sorry

5 0

2 years ago

alexandr402 [8]

Jon and Gina are different we’re opposite

7 0

2 years ago