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
weqwewe [10]
3 years ago
15

Line L passes through the points (0, --3) and (6,9). (a) Find the equation of line L.

Mathematics
1 answer:
valentina_108 [34]3 years ago
5 0

Step-by-step explanation:

Given points are :

(0,\:-3)=(x_1,\:y_1) \:\&\: (6,\:9)=(x_2 ,\:y_2)

Equation of line in two point form is given as:

\frac{y -y_1 }{y_1 -y_2 }  = \frac{x -x_1 }{x_1 -x_2 }  \\  \\  \therefore \frac{y -( - 3)}{ -3  -9 }  = \frac{x -0 }{0 -6 }  \\  \\  \therefore \frac{y  + 3}{ -12}  = \frac{x  }{ -6 }  \\  \\  \therefore \frac{y  + 3}{ 2}  = \frac{x  }{1}  \\  \\  \therefore  \: y + 3 = 2x \\  \\  \huge \red{ \boxed{\therefore  \: 2x - y - 3 = 0}} \\ is \: the \: required \: equation \: of \: line.

You might be interested in
Caleb’s parents drove him to a swimming meet 208 km away. It took them 2 hours, which includes a 15-minute break to refuel. What
Reptile [31]
I think the answer is 119 kph
3 0
3 years ago
Which fraction has a value greater than 0.4
hodyreva [135]
U can see that 5/9 has a greater value thx hope it helped

6 0
3 years ago
Read 2 more answers
Can someone please help me with the question in the attachment? I will mark you as brainliest!​
san4es73 [151]

Answer:

a=327 m=416

Step-by-step explanation:

subtract the numbers and add to make sure ur answer is correct

8 0
2 years ago
Read 2 more answers
-9 +m=20<br> answer asap please!!
grigory [225]

Answer:

29

Step-by-step explanation:

at 9 on both sides to get m alone

-9+m=20

+9. +9

m= 29

7 0
2 years ago
Read 2 more answers
A jet climbs at a steady rate at an angle of inclination of 0.5 degree during game off what will its he height be after a 2.2 km
Aneli [31]
A right triangle will be formed with 2.2 km as the hypotenuse, 0.5 degrees as the angle, and an unknown height (see attachment).

Recall the trigonmetric ratios sine, cosine, and tangent that can be used for right triangles.
Sin<span>θ = opposite side/hypotenuse
</span>Cos<span>θ = adjacent side/hypotenuse
</span>tan<span>θ = opposite side / adjacent side
</span>θ (theta) refers to the angle (not the right angle). In this case, θ is the given angle of 0.5°.

In this problem, you will use sine because there is a side opposite to the angle (the unknown side h) and the hypotenuse, and sine relates those two sides.

Let the variable h represent the unknown opposite side, the height.
sin(0.5°) = h / (2.2km)
h = (2.2km)sin(0.5<span>°)
h = 0.019 km

Hope I helped! If you have questions on any of the steps, please comment below.</span>

3 0
3 years ago
Other questions:
  • Need help with this!!
    10·1 answer
  • What ordered pairs are on the graph of 7x-y=2
    7·1 answer
  • . At the farmers' market, you can buy 3 jars
    8·1 answer
  • Is the line xequals=66negative 7−7​t, yequals=11plus+22​t, zequals=negative 7 t−7t parallel to the plane 22xplus+yplus+​z?
    9·1 answer
  • A family drives for 3 hours at an average rate of 57 miles per hour how far does the family travel
    12·2 answers
  • Add 39253 and 15736 <br><br><br>Lol <br><br>Lol
    11·2 answers
  • Rewrite the equation from intercept form to standard form:
    10·2 answers
  • If you drive 70 miles per hour, how long will it take you drive 70 miles?
    9·2 answers
  • My question: 2 ¼ ÷ 3/6 =
    6·1 answer
  • PLZ HELP ME!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!