2. use the expression 4w + x – 11y + 14z – 18 to answer the questions below. a. how many terms are in the expression? list the terms. b. what is the constant in the expression? c. what is the coefficient of the term 14z? d. what is the coefficient of the term x?

Can someone me with these two circle theorem questions asap?

Sketch the region enclosed by the given curves. decide whether to integrate with respect to x or y. draw a typical approximating rectangle and label its height and width. y= 5x, y=7x^2then find the area s of the region.

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.