3 years ago

Please answer for brainliest [answer number 2]

Mathematics

1 answer:

Tasya [4]3 years ago

3 0

Answer:

Step-by-step explanation:

You might be interested in

PLEASE ANSWER THIS ASAP

Dima020 [189]

Answer:

last one

Step-by-step explanation: In a function the domain cannot repeat. The last one's domain is not repeating while the other ones from the other options are repeating.

5 0

2 years ago

Solve the given equation by completing the square.

Dmitriy789 [7]

Answer:

a = -4, b = 3 and c = 6 (OR)

a = -4, b = -3 and c = 6

Step-by-step explanation:

$x^{2} +8x = 38$

Add 16 to both sides.

$x^{2} +8x+16 = 38 + 16$

$(x+4)^{2} =54$

$x + 4 = \sqrt{54}$ or $x + 4 = -\sqrt{54}$

$x+4=3\sqrt{6}$ or $x+4=-3\sqrt{6}$

$x=-4+3\sqrt{6}$ or $x=-4-3\sqrt{6}$

Therefore, a = -4, b = 3 and c = 6 (OR)

a = -4, b = -3 and c = 6

6 0

3 years ago

Read 2 more answers

Describe the relationship. Check all that apply.

AlekseyPX

Answer:

this is a negative association

Step-by-step explanation:

4 0

2 years ago

Hey can someone help stats

dangina [55]

What’s the question?

7 0

3 years ago

Use the following function rule to find f(r+4). simplify your answer .. f(n)=n+4

Fudgin [204]

N=54........................

7 0

3 years ago