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2 years ago

Use the x-intercept method to find all real solutions of the equation.

Mathematics

1 answer:

elixir [45]2 years ago

3 0

Answer:

I believe it would be D.

Step-by-step explanation:

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SOMEONE HELP ME ASAP!

lord [1]

Answer:

(-3, 1)

The solution is the point at which both lines intersect.

This is the solution since both lines would have that point and only that ppoint in this type of problem. IN a graph where 2 lines are parralel, there is no solution as they never intersect . on a graph where the 2 lines overlap there is infinite solutions. FInally in a graph like this there is exactly one solution and it is the intersection of both lines

Step-by-step explanation:

6 0

2 years ago

Mr. Knotts found the difference of the following expression. Which statement is true about Mr. Knotts’s work? StartFraction x Ov

ArbitrLikvidat [17]

Answer:

Step-by-step explanation:

whaaaaaaaaaaaat??? hi by the way

6 0

2 years ago

I made a 3.5 hour phone call, it cost $10. How much would 1 hour be?

Vlad1618 [11]

Answer:

1 hour would cost $0.35.

Step-by-step explanation:

Divide 3.5 by 10.

8 0

2 years ago

Find the value of the underlined digit. 7.27

Sauron [17]

Which of the digits are underlined ?
if it’s the first 7 it’s 7 ones
if it’s the 2 it’s 2 tenths
if it’s the last 7 it’s 7 hundredths

6 0

2 years ago

Find the MAD for this set of data.

Nostrana [21]

Answer:

Hence MAD=0.8

Step-by-step explanation:

MAD is also known as Mean Absolute Deviation.

We find MAD by the following steps:

Firstly we find the mean of the data
Then we subtract each entry from the mean to obtain the deviation
Then find the absolute value of the deviation which is also known as absolute deviation.
Finally we find the mean of the absolute deviation.

Now we are given a table of the absolute deviation we just need to calculate the mean of the absolute deviation.

The absolute deviation is given as:

1 3 1 0 0 1 0 0 1 1

The mean of this is calculated as:

$\dfrac{1+3+1+0+0+1+0+0+1+1}{10}=\dfrac{8}{10}=0.8$

Hence, MAD=0.8

7 0

3 years ago

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