Which of the following equations is non-linear?
x + 12 = -8x + 10 - 2y
x = 8x + 19 - 10y
2x + 6y = 14y - 19x^2 + 12
2x + 13y + 14x - 7 = 16y - 3

Is a positive integer raised to a negative power always positive

What value of x is in the solution set of 4x - 12 s 16 + 8x? -10 -9 -8 -7

Which of the statements about the graph of the function y = 2x are true? check all of the boxes that apply. the domain is all real numbers x because the exponent of 2 can be any real number when the x-values increases by 1 unit, the y-value multiplies by 2. the y-intercept is (0, 1). the graph never goes below the x-axis because powers of 2 are never negative. the range is all real numbers.