Find the coordinates of the vertices of the figure formed by each system of inequalities. Graph As Well. y + x ≥ -7
y ≥ x – 3
3y + x ≤ 19

Ineed with math stuff it involves graphs

The sum of the squares of two numbers is 8 . the product of the two numbers is 4. find the numbers.

Select the correct answer from each drop-down menu. consider the following polynomials equations. 3x^2(x-1) and -3x^3+ 4x^2-2x+1 perform each operation and determine if the result is a polynomial. is the result of a + b a polynomial? yes or no is the result of a - b a polynomial? yes or no is the result of a · b a polynomial? yes or no