2 years ago

Graph the function f(x)= 2x -4

Mathematics

1 answer:

galben [10]2 years ago

7 0

The y intercept and -4 and going down 2 and 1 right u til you reach the end of the graph

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What is the equation of the line that passes through the point (-2, 0) and has a slope of -2?

liq [111]

Answer:

y=-2(x+2)

Step-by-step explanation:

plug in(-2,0) into y-y1=m(x-x1)

y=m(x+2)

slope =m=-2

y=-2(x+2)

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2 years ago

Need answer ASAP will give brainliest check out the picture

valentinak56 [21]

Answer:

i think... x=6

Step-by-step explanation:

3x+9=x+21

3x−x=12

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2 years ago

Data was collected on the average winter temperature and the number of days with snow of a random groupof cities in the United S

fiasKO [112]

Answer:

d. negative correlation

Step-by-step explanation:

Two variables are positive correlated when one goes up or down the other goes in the same direction and they are negative correlated when one goes up or down the other variable goes in the other direction.

In this case, the higher the temperature rises, the less snow. Therefore we have a negative correlation

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3 years ago

the weight of a full steel bead tire is approximately 800 grams, while a fighter wheel weighs only 700 grams. what is the weight

Wittaler [7]

The answer is 1,800.

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3 years ago

Find the coordinates of the center of the following circle.<br><br> (x - 3)² + (y - 7)² = 49

Zepler [3.9K]

When you write the equation of a circle in the form

$(x-x_0)^2+(y-y_0)^2=r^2$

Then the center of the circle has coordinates $(x_0, y_0)$ and the radius is $r$

So, in your case, the center of the circle is $(3,7)$

7 0

3 years ago