Parameterize the plane that contains the three points (−3,1,−2)(−3,1,−2), (−6,−10,−4)(−6,−10,−4), and (15,5,20)(15,5,20). r⃗ (s, t)=r→(s, t)= (Use ss and tt for the parameters in your parameterization, and enter your vector as a single vector, with angle brackets: e. g., as < 1 + s + t, s - t, 3 - t >.)

step-by-step explanation:

i am not sure sorry : c

the answer would be 1 1/72

step-by-step explanation:

you can rewrite the equation by separating the parts and then solving individually:

10-9=1

1/8 - 1/9=

find l c d and then combine:

1 1/72

b: |12 – x| ≤ 0.25

step-by-step explanation:      

let x be the possible lengths in inches, of the ribbons jaime cut.

we have been given that jaime is cutting strips of ribbon for a project. he tries to cut each piece to be 12 inches long, but sometimes he cuts it too long or too short by as much as 0.25 inch.  

we can represent this information in an inequality as:

by the definition of absolute value function we will get,

upon combining our inequalities we will get,

therefore, the inequality   describes all the possible lengths (x), in inches, of the ribbons jaime cut.

step-by-step explanation:

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