Someone me .ik confused with reasonable with this problem ..identify the reasonable domain and range for the function f(x)=15x+80

Which shows the image of rectangle abcd after the rotation (x, y) → (–y, x)?

Xto the second power plus 14x plus 48. what are the factors? we are doing factoring trinomials with a=1

Suppose your school costs for this term were $4900 and financial aid covered 3/4 of that amount. how much did financial aid cover? and how much do you still have to pay?