Find a set of parametric equations for a) A line with slope 2/3 passing through the point (5,2) b) A line passing through the points (5,7) and (3,2)

Find a set of parametric equations for a) A line with slope 2/3 passing through the point (5,2) b) A line passing through the points (5,7) and (3,2)

Convert the following series into sigma notation: 1+4+16+...256

Write the series -8+4-2+1 in sigma notation.

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Use the compound interest formulas A = P(1+r/n)^nt and A=Pe^rt to solve.

I am honestly confused on if 2 vectors have the same change in x and y values then is it parallel or equal to it. And for example if 1 vector is double the other then how are they parallel, whywo...

25x2+ 20x + 5y − 1 = 0

Jamal is studying the temperature changes in water as he moves it from the freezer to a Bunsen burner. He finds that the temperature changes happen to behave in a sinusoidal manner. So, he develops...

A) π/2 B) 3π/2 C) 2π/3 D) π/2, 3π/2 It would be much appreciated if someone could explain how to get the answer.

A)x = 0, π/2, 3π/2 B)x = π/2, 3π/2, 2π C)x = 0, −3π/2, 3π/2 D)x = π/6, π/4, π/3 It would be much appreciated if someone could explain how to get the answer.

Full question: A a ship leaves a port with a bearing of N50°E at a speed of 15 knots. After 2 hours the ship turns 80° southeast. After three hours at a speed of 20 knots, what is the bearing...

if sin of theta equals 3/6 calculate tan of theta We did not understand

The half life of a radioactive element is 23 days. How long until 21% of the initial amount remains? Include units in your answer?

| 2 -1| | 3 4m| = -16 Solve for m?

Need help!!!

Need Help!!!

need help!!

Homework. Need help!!!!

Homework Question for my Pre Calculus class

Homework Question for my Pre Calculus class.

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