X^2 + 16x + 61 = 0
x^2 + 16x = -61
x^2 + 16x + 64 = -61 + 64
(x + 8)^2 = 3
x + 8 = (+-) sqrt 3
x = -8 (+-) sqrt 3

x = -8 + sqrt 3...and x = -8 - sqrt 3 <== ur solutions

3 0

3 years ago

Hii I have another thing I need help with smh

Rashid [163]

It should be 6 from what i see

3 0

3 years ago

Which graph represents this system?

Vesnalui [34]

Step-by-step explanation:

Step 1: Find the correct option

If you look at the attached photo, the option that fits those points is option B, therefore, the correct answer is B

Answer: Option B

Look at the attachment:

6 0

3 years ago

Read 2 more answers

What is the probability of an event that is certain?

horrorfan [7]

Answer:

Step-by-step explanation:

An event that is certain to happen has a probability of 1.

4 0

3 years ago