7. -Pv -Q and P^-Q Answer: 8. (P^Q) → R and (~P v-Q) v R Answer:

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A: The complete solutions are given below 0.04 is correct answer

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Q: (b) On R2, the function (v, w) =v1W1+vịw2+v2w1+ V2W2. %3D

A: Note: Since you have asked multiple questions, we will solve the first question for you. If you want...

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A: Equation of hyperboloid of two sheets is: −4x2−4y2+z2=9 Where z≥0 and z≤15

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Q: What is the rotation that translates AWXY to ΔW 'ΧΎ'?

A: W'X' Side of W'X'Y' triangle is Perpendicular to WX side of WXY Triangle. 

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Q: -1 -x (d) Let A 2 2 1 (i) (ii) Determine an expression for det(A). For what values of x will the mat...

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Q: ) Tossing a coin three times b.) Ansring a two multiple questions with four choises each

A: Please find attachment for the details solution 

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Q: Describe the graph of an exponential function that has 0 < b < 1.

A: Please find attachment for the details solution 

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Q: 13- Given that f(x) is an odd function, classify each of the following as even, odd, or neither .( a...

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Q: Let C and D be points with position vectors c and d respectively. If |c| = 5, \d| = 7 and c·d = 4, f...

A: As per our guidelines, we are supposed to solve only first question. Kindly repost other question as...