The amount of money in an investment account can be modeled by the function Q(t)=7300(1.1)^{2t+2}.Q(t)=7300(1.1 )2t+2 . Write an equivalent function of the form Q(t)=ab^t. Q(t)=ab^t.

What is the slope of the line that contains the points (4,8) and (9,8)? what type of line is it?

Its due ! write an equation in which the quadratic expression 2x^2-2x 12 equals 0. show the expression in factored form and explain what your solutions mean for the equation. show your work.

The magnitude, m, of an earthquake is defined to be m=log l/s, where i is the intensity of the earthquake (measured by the amplitude of the seismograph wave) and s is the intensity of a “standard” earthquake, which is barely detectable. what is the magnitude of an earthquake that is 1,000 times more intense than a standard earthquake? use a calculator. round your answer to the nearest tenth.