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Bumek [7]
2 years ago
7

Which one of these is not like the others? [Things to think about, but not limited to…… what way does the graph open? Signs of t

he quadratic term, linear term, constant term? Domain? Range? You might also put them into desmos.com and look at the graphs!]
Function 1: y = 6x^2 - 4x - 8
Function 2: y = 3x^2 - 3x + 1
Function 3: y = -2x^2 + x + 5
Function 4: y = 0.5x^2 - 5x + 3
Mathematics
1 answer:
user100 [1]2 years ago
4 0

Answer:Function3

Step-by-step explanation:

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Shkiper50 [21]

Answer:

its 0,6

Step-by-step explanation:

you just move however much it asks

7 0
2 years ago
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How many roots does a linear equation have?
Semmy [17]

Answer:

1 root

Step-by-step explanation:

A linear equation should only cross the x-axis at one point. That means there would only be 1 root. (Root is when y= 0)

6 0
3 years ago
Simplify 7x²-x²<br> how to simplify this maths question
kondaur [170]

Hi student, let me help you out! :)

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  . . . . . . . . . . .  . . . . . . . . . . . . . . . . . . . . . . .

We are asked to simplify the expression \large\pmb{7x^2-x^2}.

\triangle~\fbox{\bf{KEY:}}

  • Combine like terms! :)

That's exactly what we need to do - combine like terms.

So, we subtract:

\star~\large\pmb{7x^2-x^2}

Which gives us:

\star~\large\pmb{6x^2}

Hope it helps you out! :D

Ask in comments if any queries arise.

#StudyWithBrainly

~Just a smiley person helping fellow students :)

6 0
1 year ago
Lilian has 42 feet of yarn. She wants to cut the yarn into 8 equal parts. How long will each part be?
GrogVix [38]

Answer:

A. Five and two eighths feet.

Step-by-step explanation:

42 (feet of yarn) ÷ 8 (equal parts) = 5.25 (feet of yarn that each part is)

5.25 =

5 \frac{1}{4}

or

5 \frac{2}{8}

because 1/4 = 2/8.

Hope this helps!

3 0
3 years ago
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On a recent trip to the movies , you see a advertisement for 2 adult tickets and 6 child tickets for $60. Write and equation usi
Igoryamba

Answer:

2A + 6C = $60

Step-by-step explanation:

When asked to write and equation or expression, literally. O verte what is in the question to an algebra. The only difference between expression and equation is that equation shows what goes on the other side of the equals sign when expression doesn’t

Hope this helps

Good Luck

4 0
2 years ago
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