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nordsb [41]
3 years ago
13

Which relation is a function?

Mathematics
2 answers:
NISA [10]3 years ago
7 0

Answer:

1. yes

2. yes

3. no

4. no

5. yes

Step-by-step explanation:

gladu [14]3 years ago
3 0

Answer:

the first one

Step-by-step explanation:

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Which equation represents the line that is perpendicular to and passes through (-12,6)?.
Evgesh-ka [11]

The equation that represents the line that is perpendicular is

3y + 5x = -42

The standard equation of a line in point-slope form is expressed as:

y-y_1=m(x-x_1)

  • m is the slope of the lne
  • (x1, y1) is any point on the line.

  • Given the equation y = 3/2x + 1, the slope of the line is 3/5

  • The s<u>lope of the line perpendicular</u> is -5/3

Substitute the point (-12, 6) and the slope m = -5/3 into the equation above to have:

y-6=-5/3(x-(-12))\\3(y-6)=-5(x+12)\\3y-18=-5x-60\\3y = -5x - 60 + 18\\3y + 5x = -42\\

Hence the equation that represents the line that is perpendicular is

3y + 5x = -42

Learn more on equation of a line here:brainly.com/question/19417700

7 0
3 years ago
Make x the subject of the formula if a/b-x=b/a+x​
Alenkinab [10]

Answer:

s the question like that?

Step-by-step explanation:

a- x = b<u> </u><u>+</u> x .

b. a

6 0
3 years ago
If a parallelogram has diagonals that are perpendicular bisectors of each other, what is the most descriptive name for it?
Feliz [49]
Both a rhombus and a rectangle have diagonals that are perpendicular bisectors, but the ones formed in a square are all congruent, so that is probably the most descriptive one.
6 0
4 years ago
50 PTS MANY POINTS
kari74 [83]

Answer:

B. 1,900

Step-by-step explanation:

3 0
3 years ago
In the equation y/6 = 156, what is the next step in the equation solving sequence
Tpy6a [65]

Answer:

Linear Equations In One Variable =

Next step :

in the equation y/6 = 156, it would be equivalent to y = 156 × 6.

so that :

y = 156 × 6

y = 936

this equation solved. (Answer : 936)

3 0
2 years ago
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