3 years ago

Can someone explain? Brainliest + Points! :D

Mathematics

1 answer:

Ulleksa [173]3 years ago

8 0

I'm not I understand. The range is the highest value minus the lowest value, which on the graph is 10-4=6.

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Factor by gcf 6x2+3x+21 The 2 is supposed to be small.

nlexa [21]

Given:

The expression is:

$6x^2+3x+21$

To find:

The factor of the given expression by GCF.

Solution:

We have,

$6x^2+3x+21$

Here, 3 is the greatest common factor (GCF) of $6x^2,3x,21$ .

Taking out GCF, we get

$6x^2+3x+21=3(2x^2+x+7)$

Therefore, the required factor form of the given expression is $3(2x^2+x+7)$ .

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Olin [163]

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Sholpan [36]

Answer:

x=2.17

Step-by-step explanation:

$x^2$ +18x+81=-4

-81 -81

$x^2$ +18x= -85

/18 /18

$x^2$ = -4.7

$\sqrt{x^2}$ = $\sqrt{-4.7}$

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2 years ago

Give the equation of the graph pictured below

Monica [59]

I believe the equation should be y = -0.5sin(x-2π)-2

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Tricias mother let her play outside for 15 minutes. When she went out side, she played with her dog for 5 minutes. Then she rode

Slav-nsk [51]

Answer:

6 minutes

Step-by-step explanation:

15-5=10

10-4=6

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