Brainliest will be given if You answer correctly! What type of heat transfer takes place when a furnace heats up an entire room?

What is the range of the relation in the table below? x y –2 0 –1 2 0 4 1 2 2 0

Daniel bought a computer game for $25 and later sold it to thomas for a 40% profit. how much did daniel sell the computer game for?

Write a polynomial function f of least degree that has rational coefficients, a leading coefficient of 1, and the given zeros. 3, 4+2i, 1+(sqrt)7 the answer is supposed to be: f(x)=x(^5)-13x(^4)+60x(^3)-82x(^2)- 144x+360 what am i doing wrong?