What is the domain of the exponential function shown below? f(x)=5*3^x

What is the standard form of -5x^2+2x^4-11+x^3+3x

An apartment has a replacement cost of $950,000 and contents valued at $1,450,000. it has a classification of a and a territory rating of 3. find the annual premium a) $10,185 b) $9,230 c) $3,155 d) $13,830

Acircle has a circumference of 7.850 units. what is its radius?