Use the Pythagorean identity, Latex:

  1. Use the Pythagorean identity, Latex: (x^2-y^2)^2+(2xy)^2=(x^2+y^2)^2\textsf{,} to create a Pythagorean triplechoose two numbers
    1. answers icon 1 answer
    2. Anna asked by Anna
    3. views icon 141 views
  2. Kurt wants to informally prove the converse of the Pythagorean Theorem by producing some evidence that supports it.Recall that
    1. answers icon 1 answer
    2. Kenyell asked by Kenyell
    3. views icon 826 views
  3. Use the value you found for Latex: f(x)f ( x ) to find Latex: f^{-1}\left(f(x)\right)\textsf{.} For example, if Latex:
    1. answers icon 1 answer
    2. views icon 80 views
  4. Use the Pythagorean Identity first and then the Tangent Identity to find tanθ if cosθ=-1/2 and θ terminates in Quadrant II.
    1. answers icon 1 answer
    2. views icon 159 views
  5. Jaime makes the following claim.An angle with a measure of Latex: \frac{\pi}{3} π 3 radians in a circle with a radius of Latex:
    1. answers icon 1 answer
    2. Anna asked by Anna
    3. views icon 114 views
  6. Use the polynomial identity (x2+y2)2=(x2−y2)2+(2xy)2to generate a Pythagorean triple when x equals 7 and y equals 4. Write the
    1. answers icon 1 answer
    2. jim asked by jim
    3. views icon 89 views
  7. Mei wants to generate a Pythagorean triple when x equals 8 and y equals 6 using the polynomial identity
    1. answers icon 1 answer
    2. jim asked by jim
    3. views icon 79 views
  8. Ashley wants to generate a Pythagorean triple when x = 18 and y = 9 using the polynomial identity (x2+y2)2 = (x2−y2)2+(2xy)2 .
    1. answers icon 1 answer
    2. views icon 35 views
  9. Ashley wants to generate a Pythagorean triple when x = 11 and y = 4 using the polynomial identity (x2+y2)2 = (x2−y2)2+(2xy)2 .
    1. answers icon 1 answer
    2. views icon 34 views
  10. Georgina is told that an angle has a sine of sqrt 5/5 and is in quadrant 2. Use the Pythagorean identity sin^2(0) + cos^2(0) =1,
    1. answers icon 1 answer
    2. views icon 70 views