Answer:
The equation of plane is
Step-by-step explanation:
We have to find the equation of plane passing through the point (0,-1,1) and orthogonal to the planes
Thus, we can write:
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 =](https://tex.z-dn.net/?f=n%20%3D%20n_1%5Ctimes%20n_2%5C%5C%5C%5Cn%20%3D%20%5Cleft%5B%5Cbegin%7Barray%7D%7Bccc%7Di%26j%26k%5C%5C3%264%26-3%5C%5C-3%262%264%5Cend%7Barray%7D%5Cright%5D%20%5C%5C%5C%5Cn%20%3D%20i%2816%20%2B%206%29-j%2812-9%29%20%2Bk%286%2B12%29%5C%5Cn%20%3D%2022i-3j%2B18k%5C%5Cn%20%3D%20%3C22%2C-3%2C18%3E)
The required plane passes through the point (0,-1,1)
Thus, the equation of plane is
is the required equation of the plane.
(2x – 4)(2x –4)
For binomials, follow the rule FOIL (first, outside, inside, last.)
4x^2 + -8x + - 8x + 16
4x^2 – 16x + 16
Here is the graph. A way you could graph this is notice how this equation is in point-slope form.
A line that passes through (x1, y1) and has slope m
y - y1 = m(x - x1)
Using the equation, you could find out that the line has a slope of -2/3 and passes through the point (-9,5).
Have an awesome day!
<span> <em>The volume of a candle is 8 cubic inches. What is the volume of a similar candle that is larger by a scale factor of 1.5</em> ? - 841748.</span>
Hi!
<h3>Divide by -10 on both sides. </h3>
-10x/-10 < -100/-10
<h3>The inequality sign flips because we are dividing by a negative number. </h3>
<u>x > 10</u>
<h2>The answer is A x > 10</h2>
Hope this helps! :)
-Peredhel
