Determine whether each relation is a function
x=-2
y=2

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

The longer leg of a 30-60-90 trangle is 18

Y=21.95x+10 y=22.45x solve by substitution