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Anna71 [15]
2 years ago
7

A line passes through the points (2, -2) and (-6.2), The point (a, -4) is also on the line. What is the value of a?

Mathematics
1 answer:
balu736 [363]2 years ago
5 0

Answer:

It's is a negative one ( -1 )

Step-by-step explanation:

The explanation is in the question, if you draw the line you will see it.

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Help me now i dont know
denis23 [38]

Answer:

-2 is Greater than -4

Step-by-step explanation:

-4 is more Negative, therefore it’s considered as Less than -2.

If u Consider the Number Line,

negative numbers(Left), 0, Positive Numbers(right)

The number on the right side is more greater than on the Left

-2 is greater because it’s nearer positive values

Therefore -2 is Greater than -4

5 0
3 years ago
Read 2 more answers
Vera took 10 tests over a time of 5 weeks. After 9 weeks this quarter, how many tests will Vera have taken?
seropon [69]

Answer:

18

Step-by-step explanation:

18

10 tests     =   x tests

/ 5 weeks =   / 9 weeks

10* 9= x5

90/5=  18

5 0
3 years ago
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11.<br>The domain of f(x) is [4, 5, 6]. If f(x) = 3x + 2, what is the range?​
grigory [225]

Answer:

The range of the function is:

Range R = {14, 17, 20}

Step-by-step explanation:

Given the function

f(x) = 3x + 2

We also know that range is the set of values of the dependent variable for which a function is defined.  

In other words,  

  • Range refers to all the possible sets of output values on the y-axis.

We are given that the domain of the function is:

Domain D = {4, 5, 6}

Now,

substituting x = 4 in the function

f(4) = 3(4) + 2

f(4) = 12 + 2

f(4) = 14

substituting x = 5 in the function

f(5) = 3(5) + 2

f(5) = 15 + 2

f(5) = 17

substituting x = 6 in the function

f(6) = 3(6) + 2

f(6) = 18 + 2

f(6) = 20

Thus, we conclude that:

at x = 4, y = 14

at x = 5, y = 17

at x = 6, y = 20

Thus, the range of the function is:

Range R = {14, 17, 20}

3 0
3 years ago
Andrew has 2 / 3 liter of juice. He wants to pour it into 6 smaller containers, putting the same amount in each container. How m
NikAS [45]

Answer:

1/9

Step-by-step explanation:

4 0
3 years ago
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The product of 6x and ......​
Amiraneli [1.4K]

the answer is true because 6x multiply -2 to give -12x and 6x multiplies x² to give 6x³

8 0
2 years ago
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