Samantha is hiking through a national park the graph shows the relationship between the distance she covers in miles and the time she spends hiking in hours

answer:

provide a graph, .

a complex number is a number that can be expressed in the form a + bi, where a and b are real numbers, and i is a solution of the equation x2 = −1. because no real number satisfies this equation, i is called an imaginary number. has no real solution, since the square of a real number cannot be negative.