Which of the folllwing graphs could be the graph of the function f(x)= x^4 + x^3 -x^2 -x

Campus rentals rents 2 and 3 bedrooms apartments for $700 ans $900 a month respectively. last month they had six vacant apartments and reported $4600 in lost rent. how many of each type of apartment were vacant?

Rewrite the following quadratic functions in intercept or factored form. show your work. y = 5x^2 + 10x

Amir wants to proportionally increase the size of a photo to create a poster for his room. the size of the original photo is shown. complete the statement and then answer the question to represent ways that amir can increase the size of his photo.