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
alex41 [277]
3 years ago
12

Find an equation of the plane passing through (0 comma negative 1 comma 1 )that is orthogonal to the planes 3xplus4ynegative 3ze

quals0 and negative 3xplus2yplus4zequals5.
Mathematics
1 answer:
galben [10]3 years ago
7 0

Answer:

The equation of plane is

22x -3y+18z = 21

Step-by-step explanation:

We have to find the equation of plane passing through the point (0,-1,1) and orthogonal to the planes

n_1:3x + 4y-3z = 0\\n_2:-3x + 2y + 4z = 5

Thus, we can write:

n_1:\\n_2:

We will evaluate:

n = n_1\times n_2\\\\n = \left[\begin{array}{ccc}i&j&k\\3&4&-3\\-3&2&4\end{array}\right] \\\\n = i(16 + 6)-j(12-9) +k(6+12)\\n = 22i-3j+18k\\n =

The required plane passes through the point (0,-1,1)

Thus, the equation of plane is

n.=0\\\Rightarrow .=0\\\Rightarrow 22(x) -3(y+1) + 18(z-1) =0\\\Rightarrow 22x - 3y - 3 + 18z - 18 = 0\\\Rightarrow 22x -3y+18z = 21

is the required equation of the plane.

You might be interested in
Suppose Jessica opens a savings account with $5000 that compounds interest daily. The APR at the time Jessica opens the account
IrinaK [193]
Hi there

1+0.035=(1+r/360)^360
Solve for r
R=(((1.035)^(1÷360)−1)×360)×100
R=3.44%
6 0
3 years ago
NEVER MIND I SOLVED IT
IRISSAK [1]

Answer:

There is none

Step-by-step explanation:

I dont know

3 0
3 years ago
A tourist standing on the New York City coast sees the Statue of Liberty, which is 305 feet tall. She must tilt her head 9 degre
mixer [17]

Given:

Height of the Statue of Liberty = 305 feet

Angle of elevation = 9 degrees

To find:

The between the tourist and the Statue of Liberty.

Solution:

Using the given information, draw a figure as shown below.

In a right triangle,

\tan \theta=\dfrac{Perpendicular}{Base}

In the triangle ABC,

\tan 9^\circ=\dfrac{305}{x}

x=\dfrac{305}{\tan 9^\circ}

x=1925.6942

x\approx 1926

Therefore, the tourist is standing 1926 feet from the Statue of Liberty.

4 0
3 years ago
The soccer team sells 54 bagels with cream cheese for $2 each and 36 muffins for $1 each during a bake sale.The coach uses the m
Jlenok [28]
54•2=108
36•1=36
108+36=144
14•6=84
144-88=$56
Answer is $56.00
7 0
3 years ago
Read 2 more answers
Mike is making macaroni salad. For each bowl of macaroni salad, he needs 1/3 cup of macaroni. How many cups of macaroni will he
Dahasolnce [82]

Answer: 9

Step-by-step explanation:

27÷3=9 if you need one third cup per bowl then you need to divide the number of the bowls by three

6 0
3 years ago
Read 2 more answers
Other questions:
  • 7 thousands 4 tens divided by 10
    14·2 answers
  • The solution to 5.2x = 14.04 is x = ___.
    13·1 answer
  • 31.) You decide to market your own custom computer software. You must invest $3,255 for computer hardware, and spend $2.90 to bu
    6·1 answer
  • How many temperature in Biratnagar​
    7·1 answer
  • The vertex of this parabola is at 2, -1 When the y-value is 0 the x value is 5 what is the coefficient of the squared term in th
    14·2 answers
  • Round off 5 427 129 to nearest hundred
    6·1 answer
  • Sophia's mom spent on party bags and ice cream for her birthday party.
    10·1 answer
  • To subtract 250-105, Bea needs to regroup tens as ones. There are jelly beans left
    6·1 answer
  • Evaluate the function<br> f (x) = -x + 3 when x = 5<br> pls help :(
    15·2 answers
  • Leg = 11 meters, Hypotenuse = 15 meters
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!