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3 years ago

What is the definition of undefined term ?

Mathematics

1 answer:

joja [24]3 years ago

7 0

Answer:

A line is defined as something that extends infinitely in either direction but has no width and is one dimensional while a plane extends infinitely in two dimensions.

Step-by-step explanation:

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Which equation represents a line that passes through the point ( 6 , − 3 ) and is parallel to the graph of y = 3 x + 1 ?

Ratling [72]

Answer:

y + 3= 3(x - 6) ← point-slope form

y = 3x - 21 ← slope-intercept form

3x - y = 21 ← standard form

Step-by-step explanation:

The point-slope form of the equation of line it's y - y₁ = m(x - x₁), where m is the slope and (x₁, y₁) is the point the line passing through.

y=m₁x+b₁ ║ y=m₂x+b₂ ⇔ m₁ = m₂

{Two lines are parallel if their slopes are equal}

y = 3x + 1 ⇒ m₁ = 3 ⇒ m₂ = 3

(6, -3) ⇒ x₁ = 6, y₁ = -3

point-slope form:

y - (-3) = 3(x - 6)

y + 3 = 3(x - 6)

y + 3 = 3x - 18 {subtact 3 from both sides}

y = 3x - 21 ← slope-intercept form

-3x + y = -21 {multiply both sides by (-1)}

3x - y = 21 ← standard form

8 0

3 years ago

Solve for c. a(b − c)=d Attachment added

DochEvi [55]

A(b-c)=d solution is number 2. Attachment added

7 0

3 years ago

Find the value of X. Please answer.

Likurg_2 [28]

Answer:

x= 12

Step-by-step explanation:

Please see attached picture for full solution.

4 0

3 years ago

What is x^2 + y^2 - 4x + 12y -20= 0 factored

andrew11 [14]

Simplifying
4x2 + 8xy + 4y2

Reorder the terms:
8xy + 4x2 + 4y2

Factor out the Greatest Common Factor (GCF), '4'.
4(2xy + x2 + y2)

Factor a trinomial.
4((x + y)(x + y))

Final result:
4(x + y)(x + y)

4 0

3 years ago

What is the anwer of 40+678

dsp73

Answer:

718

Step-by-step explanation:

just add the two numbers

6 0

3 years ago

Read 2 more answers