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Misha Larkins [42]
2 years ago
8

Maths functions question

Mathematics
2 answers:
ahrayia [7]2 years ago
5 0
The final question is asking for where the line is higher than the curve which is between D and A
We know the x coordinates of these so the answer is
-4
il63 [147K]2 years ago
3 0

Answer:

-4 < x < 3

Step-by-step explanation:

<u>Information from Parts 1-4 of the same question:</u>

brainly.com/question/28193969

  • f(x)=-x+3
  • g(x)=x^2-9
  • A = (3, 0)

<u>Information from Parts 5-8 of the same question:</u>

brainly.com/question/28193994

  • D = (-4, 7)

<h3><u>Part (9)</u></h3>

The values of x for which g(x) < f(x) are the values of x between the points of intersection of the two functions:  points D and A.

From part (2) of the question, we found that A = (3, 0).

From part (5) of the question, we found that D = (-4, 7).

Therefore, the values of x for which g(x) < f(x) are -4 < x < 3.

In interval notation this is: (-4, 3).

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Ierofanga [76]

Step-by-step explanation:

k‒3>‒2=k>‒2+3

=k>1

so there is not the answer here

5 0
3 years ago
Can someone answer this
Lunna [17]

Answer:

m =  \boxed{1} \:  \: c =  \boxed{4}

Step-by-step explanation:

y = x + 4 \\ equating \: it \: with \\ y = mx + c \\  m =  \boxed{1} \:  \: c =  \boxed{4}

8 0
2 years ago
What is the area of this rectangle? 10units 20units 24units 48 units
aksik [14]

Answer:

24 units ^2

Step-by-step explanation:

The base runs from 3 to 7 so the base is 7-3 = 4 units

The height runs from 2 to 8  so the height is 8-2 = 6 units

The area is

A = bh

   = 6*4 = 24 units ^2

4 0
1 year ago
Is this a function, explain answer
likoan [24]

No. There are two spots in the vertical line. (Vertical line test)

5 0
3 years ago
Read 2 more answers
1) Which ratio is expressed as a unit rate?
agasfer [191]

Answer:

D.

Step-by-step explanation:

Expressing something by a unit rate means to express a value per single item. Hence, only D fits (per package, meaning per 1 package.)

Hope this helped!

3 0
2 years ago
Read 2 more answers
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