Which is a better estimate for 682,000: 6 x 10^5 or 7 x 10^6

Rewrite the following quadratic functions in intercept or factored form. show your work. f(t) = 20t^2 + 14t - 12

Choose the equation that represents the graph below: (1 point) graph of a line passing through points negative 3 comma 0 and 0 comma 3 y = x − 3 y = −x + 3 y = −x − 3 y = x + 3 will award !

Determine domain and range, largest open interval, and intervals which function is continuous.