Please answer in order

I’ll be giving 10 points

Find the number of real number solutions for the equation. x2 + 5x + 7 = 0 0 cannot be determined 1 2

F(x)=x^3+4 question 6 options: the parent function is shifted up 4 units the parent function is shifted down 4 units the parent function is shifted left 4 units the parent function is shifted right 4 units

Awater tank holds 18000 gallons. how long will it take for the water level to reach 6000 gallons if the water is used at anaverage rate of 450 gallons per day