1) Sketch the graph and test the symmetry of the following : r =10 r =-14sin 0 r? = 9sin 20 %3D

Q: 3. Find the cartesian equation of r cos 0 = -4 and identify its graph.

A: To find the Cartesian equation of rcosθ=-4 and identify its graph. Solution: In Cartesian…

Q: For the 4 shapes shown at the bottom of page 18, draw segments inside each figure to create at least…

A:

Q: Sketch the graph of  y = 2sin(x-pi/2)  please with explanation  i

A:

Q: Describe the relationship between the graphs of y = A cos(Bx - C) and y = A cos(Bx - C) + D.

A:

Q: Graph the roses r = cos mθ for m = 1/3, 2, 3, and 7.

A: We are given the curve r = cos mθ. Our aim is to sketch the graph of the curve for m = 1/3, 2, 3,…

Q: Graph the curve r² = 4 cos 0

A: the required graph is difficult to draw by hand so  I have attached the picture  of  r2=4cosθ

Q: Find the image of (4,-1) obtained by translating 4 units up, followed by a reflection over the…

A: We have to find the image of (4,-1) obtained by translating 4 unit up and then reflection over y…

Q: D. (-1, C. 16 6. Determine the equation of a circle with center at (-4, 0) passes through the point…

A:

Q: polarform - What is the average of (2 L2) and (24358)?

A:

Q: Considering: y"(t) + ty' (t) + ky(t) = 0 y(0) = y'(0) = t0, In k is a positive even number. Find a…

A: Given that y''(t)+ty'(t)+ky(t)=0, y(0)=t0 and y'(0)=t0. Take y=a0+a1x+a2x2+a3x3+.....+akxk. Then the…

Q: Which choice best represents the graph of the equation y=x°- 3x² +2x-6 - O A. The graph of the…

A: Given equation is y=x3-3x2+2x-6. We know that on x-axis, y=0. The graph of equation where it…

Q: Express the quantity below in a + bl form. i(5+2i) (2-5i) O A. 21+201 O B. – 20+21li OC. - 21i O D.…

A: Given expression is i5+2i2-5i. To express the expression in the form of a+bi. Solution: We know…

Q: 37, b = 55 , c = 43, measured in ya %3D %3D

A: a=37b=55c=43 Perimeter , s =a+b+c2  s=37+55+432 =1352s= 67.5

Q: Identify the symmetry in the graph of (a) r = 4 + 4 cos θ and (b) r = 4 sin θ.

A: Given  (a) r = 4 + 4 cos θ and (b) r = 4 sin θ.

Q: Q’R’S’ is the image of QRS after a reflection across the y-axis and a Translation 5 units down.Is…

A:

Q: Sketch the graphs of the following:

A: Introduction: The trigonometric ratios can also be seen as functions of the angle measurement as a…

Q: Which choice represents the solutions to the equation shown below? (x2 + 9) (25x2 - 100x+100) A.…

A: Factories the given equation and equate to zero for the solution.

Q: y = sin 0–. +2 4

A: To find the transformed graph.