1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
love history [14]
2 years ago
14

Through: (2,5), perp. to y =- 2/3x +3

Mathematics
1 answer:
chubhunter [2.5K]2 years ago
5 0

Find the equation of line passes through point (2, 5) and perpendicular to line having equation y =- 2/3x +3

<h3><u>Answer:</u></h3>

The equation of line passes through point (2, 5) and perpendicular to line having equation y =- 2/3x +3 in slope intercept form is y = \frac{3}{2}x + 2

<h3><u>Solution:</u></h3>

Given that line passes through (2, 5) and perpendicular to line having equation y = \frac{-2}{3}x + 3

Let us first find slope of original line

<em><u>The slope intercept form of line is given as:</u></em>

y = mx + c ------ eqn 1

Where "m" is the slope of line and "c" is the y - intercept

On comparing the slope intercept form y = mx + c and given equation of line y = \frac{-2}{3}x + 3 we get

m = \frac{-2}{3}

Thus slope of given line is m = \frac{-2}{3}

We know that product of slopes of given line and slope of line perpendicular to given line is always -1

Slope of given line x slope of line perpendicular to it = -1

\begin{array}{l}{\frac{-2}{3} \times \text { slope of line perpendicular to it }=-1} \\\\ {\text { slope of line perpendicular to it }=\frac{3}{2}}\end{array}

Let us find equation of line with slope m = \frac{3}{2} and passes through (2, 5)

Substitute m = \frac{3}{2} and (x, y) = (2, 5)

5 = \frac{3}{2} \times 2 + c\\\\5 = 3 + c\\\\c = 2

<em><u>Thus the required equation of line is:</u></em>

Substitute m = \frac{3}{2} and c = 2 in eqn 1

y = \frac{3}{2}x + 2

Thus the equation of line perpendicular to given line is found out

You might be interested in
I need help with this pls
Harlamova29_29 [7]

Mathematically speaking, the linear pair postulate and linear pair theorem both express the same thing.

  • A linear pair is made up of two angles, and the sum of their measures is 180°.

<h3>What is the formula for linear pairs?</h3>
  • A two-variable linear equation of the form axe + by + c, with a, b, and c all being real numbers and not equal to zero.
  • The Transitive Property states that if all real numbers x, y, and z are equal, then x=z.
  • Substituting characteristics. If x=y, then x can be swapped to y in any equation or formula.
  • Mathematically speaking, the linear pair postulate and linear pair theorem both express the same thing.
  • A linear pair is made up of two angles, and the sum of their measures is 180°.
  • Line pairs can be congruent.
  • Adjacent angles are joined by a vertex.
  • Angles that are similar cross across.
  • A linear pairing is unnecessary.

Therefore, mathematically speaking, the linear pair postulate and linear pair theorem both express the same thing.

  • A linear pair is made up of two angles, and the sum of their measures is 180°.

To learn more about the Linear pair theorem refer to:

brainly.com/question/5598970

#SPJ13

6 0
9 months ago
Sean tossed a coin off a bridge into the stream below. The path of the coin can be represented by the equation h = -16t2 + 72t +
Fiesta28 [93]

Answer:

100

Step-by-step explanation:

When t=0 (no time has passed), the coin is at height 100. This means the bridge must be 100 units high for this to be possible.

4 0
3 years ago
Read 2 more answers
Can a ray be part of a line
horsena [70]
Yes because a line is basically a ray but different
3 0
3 years ago
50 points! PLEASE HELP ME WITH THIS! Show how you got the answers!!! WIll mark as brainliest!!!
Ksivusya [100]
Just use Pythagorean theorem 12^2+9^2=c^2
C^2=225
Then square root it to 15
The Answer is 15
8 0
3 years ago
Find the slope of the line through each pair of points
Maurinko [17]
m= \frac{ y_{2} - y_{1} }{ x_{2}- x_{1}  }

Using this formula and plugging in the points, we get:

m= \frac{ 13 - 20 }{17-6}= \frac{-7}{11}
4 0
3 years ago
Read 2 more answers
Other questions:
  • you have to move a 50 gallon drum filled with water. calculate the weight of this drum prior to moving it
    15·1 answer
  • Simplify the expression. Write the answer using scientific notation. 0.3(8.2 x 10^-3)
    7·1 answer
  • Hey im new, could someone help me???<br> evaluate 3(2)(-1)
    7·2 answers
  • Which of the following expressions represents a function?
    9·1 answer
  • Solve a/10 - 1/2=1/2 for a
    14·2 answers
  • Solve for x, using the exterior angle theorem.
    11·2 answers
  • Plz help me solve this. and any song requests
    7·2 answers
  • Ratio of height to length 2 to 25. If the window is 24 feet high, how long is it?
    11·1 answer
  • HELP ASAP!! it’s a test :( thank you if you helped
    13·1 answer
  • Describe the sequence as arithmetic, geometric, or neither
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!