16 4 2 -6 -4 -2 2 4 -2 -4

Q: Let P= (4.-4). (a) Does P lie on the unit circle? (b) If so, find sin (8), cos (#), and tan (#)…

A: P = 32, -12 = (x, y)   Equation of circle: x2 + y2 = r2

Q: 21) Find the area of a triangle fosmed from the twovectors a = L'+2j-k-.

A: Given, a ⇀=i+2j-kb⇀ =2i-j+4k

Q: Find y" for the following function. y = 4 cos x sin x y" = У'-‑

A:

Q: 4. Use an appropriate half angle identity to find the exact value of cos15°.

A:

Q: Show that ePt cos qt and ePt sin qt are linearly independent.

A:

Q: 7) Find an equation of the line tangent to the curve y = x+5 at x = 3. х-1

A:

Q: d dx d du d dz d [12 cos ¹2x] dy d dq [4 sec ¹3u] [10 tan-¹2z] [6 csc-¹4y] [9 cot-¹39]

A:

Q: What is the ALGEBRAIC RULE for REFLECTION over the line y = x? (х, у) —

A: This question is related to reflection of coordinates, We will solve it using given information.

Q: y=4sin|2 x Зп 4 1

A: To find the amplitude, minimum, maximum, period, phase shift, and mid-line of the following…

Q: Consider point P(4, 2) and line l with equation −3x+4y=6 .

A: Substitute x=4 and y=2 into the given equation. -12+8=-4

Q: Consider triangle JKL. If triangle JKL is reflected across the z-axis and then translated 3 units…

A: We have to find the coordinate

Q: If y' = and y (In 3) = 3, find y.

A: Here the differential equation is y'=exy2, with initial condition y(ln(3))=3.

Q: Find the distance between x = 10 -3 and y = ㅗ -5

A:

Q: ) Find y as a function of x if x?y" + 2xy' – 42y = 0, y(1) = 5, y'(1) =-3. y =

A:

Q: +66 Next Page Previous Page xp 4) xp 3) xp O 2) xp Use implicit differentiation to find a if xy -…

A: