Find the exact valued the function f (x) = 6•4^x fox x=-2

A virus has infected 400 people in the town and is spreading to 25% more people each day. Write an exponential function to model this situation, then find the number of people that will be infected in 10 days.

Given the system has no solution, find the value of a/b. Show your work. 3/4x - 1/2y = 12 ax - by = 9 A. 1/2 B. 3/4 C. 3/2 D. - 1/2

What is the slope of a line perpendicular to the line with equation y = 4x + 5? -1/4 -4 4 -5

16x^2-169y^2 Can you sole and show me steps for factoring a polynomial

one custodian cleans a suite of offices in 9 hours when a second worker is asked to join the regular custodian the job takes only four and a half hours how long does it take the second worker to do the same job alone

A pair of vertical angles has measures (2y+5) ° and (4y) °. What is the value of y? -5/2 -2/5 2/5 5/2

Expression for 8 more than the difference of 2x and 1

American car makers produce 5650000 cars each year. in a report ben wrote that americans made 65*0000 cars. What mistake did ben make? How can he fix it?

According to the Complex Conjugate Root Theorem, if a+bi is a root of a quadratic equation, then __blank__ is also a root of the equation. Which expression correctly completes the previous sentence? a-bi a+bi -a-bi -a+bi

after the first hour of the monsoon 23 mm precipitation has fallen after the second hour a total of 61 mm of precipitation at Fallen how many millimeters of precipitation fell during the second hour