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3 years ago

I'm confused how to put this on a graph

Mathematics

2 answers:

Effectus [21]3 years ago

5 0

You square it and then get a n-spire calculator and graph the answer

Gennadij [26K]3 years ago

4 0

The correct answer is you square it and then get a n-spire calculator and graph answer

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I need help REAL fast

Viefleur [7K]

Answer:7.25

Step-by-step explanation: when you multiply 7.25 both sides the 7.25 on the left will cancel out the 7.25x leaving x = 29

3 0

3 years ago

What is the sqaure root of 45n^5? In Radical Form.

laila [671]

45n^(5/2) is the answer

7 0

3 years ago

Read 2 more answers

F(x)=-9x^2-2x and g(x)=3x^2+6x-9, find (f-g)(x) and (f-g)(-4)

Sergio039 [100]

Answer:

$(f-g)(x) = -12x^{2} - 8x + 9$

(f-g)(-4) = -151

Step-by-step explanation:

To find f-g(x) we subtract the common terms. So

$f(x) = -9x^{2} - 2x$

$g(x) = 3x^{2} + 6x - 9$

(f-g)(x)

$(f-g)(x) = f(x) - g(x) = -9x^{2} - 2x - (3x^{2} + 6x - 9) = -9x^{2} - 2x - 3x^{2} - 6x + 9 = (-9 - 3)x^{2} + (-2 - 6)x + 9 = -12x^{2} - 8x + 9$

(f-g)(-4)

$(f-g)(x) = -12x^{2} - 8x + 9$

We replace x by -4

$(f-g)(-4) = -12(-4)^{2} - 8(4) + 9= -151$

(f-g)(-4) = -151

5 0

3 years ago

2.2x+4.4 whats the coeffficent and variable

mamaluj [8]

2.2(x+2) would be the answer of the problem

3 0

3 years ago

Danielle pays a monthly charge of $69 for her cable bill. She also pays a fee every time she watches a movie on demand. Last mon

raketka [301]

Answer:

Step-by-step explanation:

First, take away the monthy charge of 69$ just to have cable from 104$, then you will want to see that there is still a mysterious 35$ left from the bill after cable was removed. That 35$ is to be divided amoungst the 7 movies on demand that Danielle watched , leading you to get 5$ per movie on demand as your answer.

3 0

4 years ago

Read 2 more answers