What are 2 ways you can determine if -2x=10

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.

the domain of a function is the set of input values, x , for which a function is defined. the domain is shown in the left oval in the picture below. the function provides an output value, f(x) , for each member of the domain.

im with everythinglos so yeahhhhh

step-by-step explanation:

could u provide us some answer choices or hmm idk maybe a table for us to anser with ? ?