Analyze the function y=|x+1| write the expression |x+1| without absolute value signs

How many real and imaginary solutions does the equation x^2-3x=-2x-7 have?

Which statement about the relative areas of δabc and δxyz is true? the area of δabc > the area of δxyz the area of δabc < the area of δxyz the area of δabc = the area of δxyz more information is needed to compare.

1. are the corresponding angles congruent 2. find the ratios of the corresponding sides 3. is triangle jkl congruent to triangle rst? if so what is the scale factor