Provide an appropriate response.Explain the error in the following: 25x2 + 10x - 4 = (5x + 2)2

What will be an ideal response?


The factorization is for the polynomial  not  The given polynomial cannot be factored.

Mathematics

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Solve. First combine any like terms on each side of the equation.8y - y = -21

A. -8 B. -3 C. 3 D. 8

Mathematics

Solve the problem.Find the point on the curve x = 4 sin t, y = cos t, -  ? t ? , closest to the point . (Hint: Minimize the square of the distance as a function of t.)

A.  
B. (-4, 0)
C.
D. (4, 0)

Mathematics

Find the exact value of x.cos-1 x = csc-1 

A.
B.
C.
D.

Mathematics

Find the area. Use 3.14 for ?.

A. 530.66 cm2 B. 81.64 cm2 C. 132.665 cm2 D. 40.82 cm2

Mathematics