What is the domain of the given function?

a) {x  |  x  =  –6,  –1, 0, 3}

b) {y  |  y  =  –7,  –2, 1, 9}

c) {x  |  x  =  –7,  –6,  –2,  –1, 0, 1, 3, 9}

d) {y  |  y  =  –7,  –6,  –2,  –1, 0, 1, 3, 9}

Students are given 3 minutes to complete each multiple-choice question on a test and 8 minutes for each free-responsequestion. there are 15 questions on the test and the students have been given 55 minutes to complete itwhich value could replace x in the table? 5507-m23-m8(15-m)8(15)-m

Alex took his brother to a birthday party. the party was scheduled to last for 1 and 3/4 hours but they stayed for 4/5 of an hour more. how long did she stay at the party?

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.