- What is the axis of symmetry of the function f(x)=(x+3)(x-7)?

Discover Questions

Please help with question below Thanking you in advance? What non toxic ingredient makes (non toxic) liquids foam/stay foamed? Is the sky really falling? How to simplify (25-u^2) and also put u before the number? Zinc reacts with hydrochloricacid to produce zincchloride and hydrogen. What volume of hydrogen is produced if you start with 2.5g of zinc?