Which equation is equivalent to in(x+2)=5

In which source of water would a wave travel the fastest? o ice o cold o room temperature o hot mark this and return save and exit next

Answer this question only if you know the 30 points and

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.