Arectangle is bounded by the x-axis and the semicircle y=sqrt(36-x^2) write the area a of the rectangle as a function of x

Regular price is $77.00 and the discount is 5% find the sale price

Which value of m will create a system of parallel lines with no solution? y= mx - 6 8x - 4y = 12

This is a rational expression because the denominator contains a variable. this is a polynomial with 3 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 4 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 4 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 3 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 5 terms.