Unit #4 - Lesson #12 Exit Ticket: A population of bacteria can be modeled by P(t)= 540e^0.12t where t is the number of hours since 540 bacteria were recorded.

(a) How many bacteria does the model predict will

be present after 5 hours. Round to the nearest

whole number.

(b) Algebraically determine how many hours, to the

nearest tenth, it will take for the population to

reach 2000.

Which statements are true of the graph of h(x) = ^3 square root of x-4 ? check all that apply.the domain of h(x) is the set of all real numbers. the range of h(x) is the set of all real numbers. for all points (x, h( h(x) exists if and only if x – 4 0. the graph of h(x) is a translation of f(x) down 4 units. the graph of h(x) intercepts the x-axis at (4, 0).

What is the factored form of the following expressions? d^2 – 13d + 36

Apolygon is shown on the graph: a polygon is shown on the coordinate plane. vertices are located at 3 comma 5, 1 comma 3, 1 comma 1, 2 comma 0, 4 comma 0, 5 comma 1, and 5 comma 3. what effect will a translation 3 units down and 2 units left have on the polygon? be sure to address how it could impact the angles, side lengths, and congruency between the original pre-image and the image. xd i need