5. In the diagram below, ABCD is a square and P is a point inside it. It is known that PA-1em, PB= 2 cm and PC = 3 cm, what is the length, in cm, of PD? %3D B. D. o (A) V2+ V3 (B ) v6 (C) 4 (D) V17 (E) 6

Q: In the diagram below of triangle EFGEFG, HH is a midpoint of EF‾EF and JJ is a midpoint of FG‾FG. If…

A: From definition;        ∠JHF and ∠GEH are  equal      as H and J are mid point of…

Q: If y = 2x 8 xp a) -16x 8-8 8. -16r 7 Oc) 6- -16x (pO d. 6. 2x N +66 er F10 F11 F12 PrtSc F5 F7 F8…

A:

Q: A AB = 3cm BD =acm Bc = 7cm 10. =

A:

Q: Find f"-1) if f3) = (3x + 1)° . %3D O a) 9 O b) -27 c) 36 O d) -9

A: Given function is f(x)=y = (3x+1)3  We have to find f'(-1)

Q: If n(A) = 41, n(8) = 17, and n(A N B) = 4, find n(A U B).

A: In this question we have to find n(A U B)

Q: g(x.y)-xn (x-y), as(-2,3) Pind vg ?

A: Given the given function is gx,y=xlnx+y,    x,y=-2,3. Apply gradient formula ∇f=∂f∂xi+∂f∂yj

Q: Evaluate for: x = -2, y = 4, and z = 16 * J16 - (y +x)? |-2| 6. -14 O 2 18

A: To solve the given expression with  x =- 2, y = 4 And z = 16

Q: 14. One rectangle has a width of 5 feet and . perimeter of 30 feet. A second, similar rectangle has…

A:

Q: If n(A) = 120, n(B) = 110, and n(A U B) = 170, what is n(A n B)? %3D

A: Given;n(A)=120n(B)=110and n(AUB)=170

Q: Use the figure 10. Fird MZAE I Find m ZAC 12. Fnd mZAo 3. Find m2 CA

A: Given :- m∠ABD=127°

Q: 7. Approximate (22 + 3) dz using four rectangles and the left endpoint method.

A:

Q: 18. Evaluate using u-substitution: S dx 1+x10 2x9

A:

Q: If n(A) = 41, n(B) = 22, and n(A n B) = 6, find n(A U B).

A:

Q: If b = 1, c = 2, and ZA = 60o, find a. %3D

A:

Q: If n(A) = 44, n(B) = 19, and n(A n B) = 9, find n(AU B). %3D %3D

A: Solution

Q: If n(A) = 41, n(B) = 18, and n(A n B) = 6, find n(A U B).

A:

Q: ac %D Əx ac %D ду

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Q: lim( 2n') %3D

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Q: Find LL₂ (4x +9y) dA where D is depicted below. D D Q

A:

Q: Use your GDC to evaluate √2 /2 – ad. Give your answer correct to 3 significant figures.

A:

Q: In the diagram, quadrilateral A'B'C'D' is the image of quadrilateral ABCD. What is the scale factor?…

A: Quadrilateral A'B'C'D' is the image of quadrilateral ABCD.