2 years ago

Factor: X squared -9 = 0

1 answer:

4 0

0 is the correct answer bc you can’t have a negative sign under the radical bar

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olganol [36]

The answer would be two

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3 years ago

Elena L [17]

Answer:

3rvf31he

Step-by-stececyeuoy

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2 years ago

ValentinkaMS [17]

Divide each side by 8

y=6

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3 years ago

noname [10]

It is B my friend I worked it out non problem

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3 years ago

Elodia [21]

Answer:

$y=\frac{4}{3}x+4$

Step-by-step explanation:

In order to identify the equation of line from the given graph, we need to find the slope and the y-intercept.

Slope of a line is the ratio of rise to run or change in $y$ over change in $x$ .

The y-intercept is a point on the line for which the $x$ value is 0. In other words, it is on the y-axis.

Here, from the graph,

y-intercept is at point (0,4). So, y-intercept is the $y$ value which is, $b= 4$ .

Also, slope is given as, $m=\frac{\Delta y}{\Delta x}=\frac{4}{3}$

Therefore, the equation of the line is:

$y=mx+b\\y=\frac{4}{3}x+4$

3 0

2 years ago