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yulyashka [42]
4 years ago
14

There are an infinite number of vector and parametric equations for a given plane. Why is the scalar equation of a given plane u

nique?
Mathematics
1 answer:
Sonbull [250]4 years ago
5 0

Answer:

The answer is below

Step-by-step explanation:

When you refer to a normal vector you mean the form a*x + b*y + c*z = d, if that's the case then it's not unique in the nose because it gives you its normal vector. Taking into account that uniqueness only supports multiplicative constants, which means that you can multiply the equation with whatever you want, that is, it remains the same

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12. Use these functions to answer this question.
stira [4]

p(x)=x^2-x-6

q(x)=x-3

p(x)-q(x)=x^2-x-6-(x-3)=x^2-x-6-x+3=\boxed{x^2-2x-3}

The answer is C.

Hope this helps.

6 0
3 years ago
Hey can anyone solve this for me? Thank you!
Alika [10]

he answer that you should get is

250+100c+400= y

7 0
4 years ago
Find the function p(x) = f(x) × g(x). f(x)=3, g(x)=6x-4
trasher [3.6K]

Answer:

p(x) = 18x - 12

Step-by-step explanation:

given p(x) = f(x) × g(x), then

p(x) = 3(6x - 4 ) ← distribute by 3

p(x) = 18x - 12


6 0
4 years ago
To work out the area in m² of material required for a pair of curtains, a seamstress squares the height of the window in m and a
Kisachek [45]

Answer:

a. Area = 1.94m²

b. Area = (p² + 0.5)m²

c. Height = 1.5m

Step-by-step explanation:

Given

<em>Let H represents Height and A represents Area</em>

<em>From the first and second statements, we have that:</em>

<em></em>A = H^2 + 0.5<em></em>

<em></em>

<em>a. Calculating Area When Height = 1.2</em>

<em></em>A = H^2 + 0.5<em></em>

<em>Substitute 1.2 for H</em>

<em></em>A = 1.2^2 + 0.5<em></em>

<em></em>A = 1.44 + 0.5<em></em>

<em></em>A = 1.94<em></em>

<em></em>

Hence, the area is 1.94m²

<em></em>

<em>b. Calculating Area When Height = p</em>

<em></em>A = H^2 + 0.5<em></em>

<em>Substitute p for H</em>

<em></em>A = p^2 + 0.5<em></em>

<em></em>

Hence, the area is (p² + 0.5)m²

<em></em>

c. <em>Calculating Height When Area = 2.75m</em>²

<em></em>A = H^2 + 0.5<em></em>

<em>Substitute 2.75 for A</em>

<em></em>2.75 = H^2 + 0.5<em></em>

<em>Subtract 0.5 from both sides</em>

<em></em>2.75 - 0.5 = H^2 + 0.5 - 0.5<em></em>

<em></em>2.75 - 0.5 = H^2<em></em>

<em></em>2.25 = H^2<em></em>

<em></em>

<em>Take Square Root of both sides</em>

<em></em>\sqrt{2.25} = \sqrt{H^2}<em></em>

<em></em>\sqrt{2.25} = H<em></em>

<em></em>1.5 = H<em></em>

<em></em>H = 1.5<em></em>

<em></em>

Hence, the height is 1.5m

5 0
3 years ago
Which of the following statements are true?
Butoxors [25]

Answer:

D

Step-by-step explanation:

i think it's correct if not I'm sorry

3 0
3 years ago
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