Triangle CAT has vertices at C(-2, 6), A(6, 4), and T(0, -2). Is ΔCAT an isosceles triangle? Show your work algebraically.

1. what is the measure of ∠abc? what is the measure of ∠abd?

Aquadratic equation in standard from is written ax^2= bx+c, where a,b and c are real numbers and a is not zero?

Abari owns 100 shares of stock a and 45 shares of stock b. for the past month, his stocks have been fluctuating inversely. stock a decreased by m cents per share and stock b increased by n cents per share. which equation can be used to find the total change in value of jabari's shares per month?