Solve the equation by completing the square.x2 + x -  = 0

A.
B.
C.
D.

Answer: C

Mathematics

You might also like to view...

Find an equation for the line that passes through the given point and satisfies the given conditions.P = (-7, 5); perpendicular to v = -2i - 2j

A. -2x + 2y = 24
B. -2x - 2y = 8
C. y - 5 = - (x + 2)
D. -2x - 2y = 4

View
Mathematics

Determine whether the pair of vectors is orthogonal.3i - 8j, -8i - 3j

A. Yes B. No

View
Mathematics

Find the shaded area in each figure.

A. 274.4 m2 B. 224 m2 C. 35 m2 D. 189 m2

View
Mathematics

Sketch a graph of the function.

View
Mathematics