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maw [93]
4 years ago
5

Which is the inverse of the function f(x) = x2 − 4? y = x2 − 4

Mathematics
1 answer:
4vir4ik [10]4 years ago
8 0

Answer:

\sqrt{x+4} \\\\-\sqrt{x+4}

Step-by-step explanation:

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Geometry geometry geometry help help
Leokris [45]

Answer:

what is it asking you? don't just show the problem tell us what needs to be done.

5 0
3 years ago
Read 2 more answers
What is the value of this expression?
solmaris [256]

\frac{11}{12}-\frac{1}{3}  +\frac{2}{6} = \frac{11}{12}-\frac{1}{3}  +\frac{1}{3} =\frac{11}{12}

Answer: 11/12

Ok done. Thank to me :>

4 0
2 years ago
What is the slope of the line that passes through (-3,4) and (-3,-4)
suter [353]

Answer:

undefined

Step-by-step explanation:

We can use the slope formula to find the slope

m = ( y2-y1)/(x2-x1)

    = ( -4-4)/( -3 - -3)

   = ( -4-4)/( -3+3)

   = -8/0

When we divide by zero, the answer is undefined so the slope is undefined

8 0
3 years ago
Let A = Aaron's age today and M = Maria's age today.
kondor19780726 [428]

Aaron is 4 years and Maria is 14 years old.

A = Aaron's age today

M = Maria's age today.

a. The equation based on the statement given will be:

M = A + 10

b. Maria's age based on the statement in 6 years will be:

= (A + 10) + 6

= A + 16

c. Based on the information above, the equation to solve their ages will be:

A + 16 = 2(A + 6)

A + 16 = 2A + 12

Collect like terms

2A - A = 16 - 12

A = 4

Therefore, Aaron is 4 and Maria is 14 years.

Read related link on:

brainly.com/question/22866879

3 0
3 years ago
Explain why the function is discontinuous at the given number
Novosadov [1.4K]

Answer:

  left limit = 2 ≠ 1/2 = right limit

Step-by-step explanation:

A function is discontinuous if the limit of the function value approaching the point from the left is different than the limit approaching from the right.

Here, the left limit is 2 and the right limit is 1/2. The limits are different, which is why the function is discontinuous at x=-1.

7 0
3 years ago
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