1. Rectangle DEFG with vertices D(1,4), E(7,6), F(8, 3), and G(2, 1): 180°
D'(
E' (
F' (
G'(

step-by-step explanation:

that is the sum

step-by-step explanation:

there are no other answers without knowing the variables values

225x²+4=0

225x²=0-4

225x²=-4

x²=-4/225

x=±√-4/225

c

step-by-step explanation:

there is vertical asymptote at x = 2 and x = 0

vertical asymptote occurs at the points where the denominator is 0. so we can say that

x = 2 occurs when there is a factor (x-2) in the denominator, and

x = 0 occurs when there is a factor "x" in the denominator

thus, the denominator of the equation would have "x * (x-2)", this is option c only. that's the correct answer.