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Alex
3 years ago
7

Determine whether −6x+y=−1 is a function.

Mathematics
1 answer:
kenny6666 [7]3 years ago
7 0

Answer:

 is a function

Step-by-step explanation:

Any linear relation involving both x and y is a function.

__

<em>Additional comment</em>

A line of the form x=constant is the only sort of line that is not a function. As you can see, it does not involve y, which is why I put the restriction in the above statement.

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Solve for y.
ladessa [460]

Answer:

y = 9/b

Step-by-step explanation:

by = 9 solved for b yields y = 9/b.

7 0
3 years ago
How do I find x on the attached right triangle<br> ?
ioda

The value of x from the given triangle is 32√3/3

<h3>SOH CAH TOA identity</h3>

In order to determine the value of x, first we need to determine the hypotenuse side of the smaller triangle.

sin 60 = 8√2/H

H = 8√2/sin60

H = 8√2 * 2/√3

H = 16√2/√3
H = 16√6/3

For the value of x, we will use the expression

sin45 = (16√6/3)/x

1/√2 = 16√6/3x
3x = 16√12
3x = 32√3

x = 32√3/3

Hence the value of x from the given triangle is 32√3/3

Learn more on SOH CAH TOA here: brainly.com/question/20734777

#SPJ1

4 0
2 years ago
What is the slope of the line that passes through the points (0, -4) and (30, – 9)?
Softa [21]

Answer:

-1/6

Step-by-step explanation:

the slope is -1/6

6 0
2 years ago
Can u help me plz I suck at math
NemiM [27]

Answer:

so its the second one (1.28 , -3.68)

Step-by-step explanation:

its (32/25 , -92/25)

which equals to (1.28,-3.68)

4 0
3 years ago
Help me with this please
zloy xaker [14]

Answer:

Step-by-step explanation:

for x, then  7 = (x1+9) /2

14 = x1+9

5 = x1

for y , then 4 = (y1+7 ) /2

8 = y1 + 7

1 = y1

J = (5,1)

5 0
3 years ago
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