F(x)=x^2 - 1/x - 4
Can someone please help me with this

In exponential growth functions, the base of the exponent must be greater than 1,how would the function change if the base of the exponent were 1? how would the fiction change if the base of the exponent were between 0and 1

For f(x)=2x+3 and g(x)=x^2- 8 find (f+g) (x)

Find the area of the triangle formed by the origin and the points of intersection of parabolas y=−3x^2+20 and y=x^2−16.