What is another way to name line l?

Find the roots of the equation below. x^2 - 6 + 9 = 0

Acaterpillar eats 1400\%1400% of its birth mass in one day. the caterpillar's birth mass is mm grams. which of the following expressions could represent the amount, in grams, the caterpillar eats in one day? \

Is the number 128.439 a rational number