Find the points of intersection of the graphs of the equations r = 1 + sin θ,       r = 3 sin θ

Q: Suppose A is a 2 by 3 matrix. Does Ax = 0 always have infinitely many solutions? Give a reason. Does…

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Q: 4) Solve the following linear system or indicate the nonexistence of solution. X1 – 2x2 + 5x3 – 3x4…

A: Or, take x2 = k Hence, solution of the system is x1 = 1+2k, x2 = k, x3 = 1, x4 = 2

Q: Sketch the curve r = 3 sin(2θ)

A: To sketch the curve r = 3 sin(2θ) It's amplitude lies between -3 to 3  At θ = 45°, sin(2θ) =…

Q: 1) Write the six trigonometric functions of angle 0 when the given point is on the terminal side of…

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Q: Find the remaining trigonometric functions of theta if sin theta = 1/2 and terminates it

A: Given: sinθ=12 we know that sinθ is positive in first and second quadrant if, θ is in first quadrant…

Q: Cos (theta + 360°) a=cos theta

A: The objective of the question is to verify the trigonometric identity Cos(theta + 360°) = cos theta.…

Q: A Ferris wheel is 3 feet off the ground. It has a diameter of 50 feet and rotates every 24 seconds.…

A: Disclaimer: since you have posted sub multiples parts of a question, we will solve only first three…

Q: Write an equation of the line tangent to this curve at point A r = −8 sin(θ)  polar coordinate…

A: Given query is to find the equation of the tangent line

Q: Let a and B be first quadrant angles with cos(a) = V3 and sin(B) V10 5 Find cos(a - B).

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Q: sin squared theta - 16=0 How do I find all the angles that satisfy this equation?

A: Solve the equation than find the Angles theta for which given equation satisfy.

Q: What is the sin of θ = 40°?

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