A(n)
is a constant, variable, or the product of a constant and variables.

How is the equation of this circle written in standard form? x2 + y2 - 6x + 14y = 142 a) (x - 3)2 + (y + 7)2 = 200 b) (x+ 3)2 + (y - 7)2 = 200 (x - 6)2 + (y + 14)2 = 142 d) (x+6)2 + (y- 14)2 = 142

What is the value of x in the equation7x+2y=48 when y=3

If t8 = 4 and t12 = −2, find the first three terms of the arithmetic sequence.