F(x) = x^2
g(x) = –2x^2
Which option could show the graphs of f and g?

Arley is building a model of a city map. in one part of the city, three roads form a right triangle, which harley draws as triangle abc, with the following measures: m∠b=90° and m∠a=30°. in his scale model, the hypotenuse of triangle abc, ac¯¯¯¯¯¯¯¯, has a length of 817−−√ cm. what is the value of a (the length of bc¯¯¯¯¯¯¯¯)?

Acircle has a radius of 5/6 units and is centered at (3.6, 7.8) write the equation of this circle

Is a positive integer raised to a negative power always positive