A plane parallel to vectors <9, 6, 2> and <-8, -4, -5> is given by
$\left|\begin{array}{ccc}x&y&z\\9&6&2\\-8&-4&-5\end{array}\right| =0\\ (-30 + 8)x - (-45 + 16)y + (-36 + 48)z = 0\\-22x+29y+12z=0$

Since the plane passes through point (5, -5, 8), then
-22(5) + 29(-5) + 12(8) = -110 - 145 + 96 = -159

The required plane is -22x + 29y + 12z = -159
z = 11/6x - 29/12y - 53/4

8 0

4 years ago

Write each number in the table to the given place value 95,498

zvonat [6]

8 ones , 9 tens , 4 hundreds , 5 thousands , 9 ten thousands

4 0

3 years ago

A graphic designer worked 20 hours last week. Their hourly rate is 19.52 per hour. How much money did they make last week before

sleet_krkn [62]

Answer:

20 * 19.52 = 390.40

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