ROBIN
This page lists questions and answers that were posted by visitors named ROBIN.
Questions
The following questions were asked by visitors named ROBIN.
For what value(s) of x does logbase2 (logbase3 (logbase4 x))=0
12 years ago
solve for theda given 0<theda<2pi cos theta= - (sqrt 3)/ 2
12 years ago
Determine an equation of a sinusoidal function that has a maximum at (5, 4) and a minimum at (2, -10).
12 years ago
Explain the difference between cos^-1x and (cos x)^-1
12 years ago
A Ferris wheel completes one revolution every 90 s. The cars reach a maximum of 55 m above the ground and a minimum of 5 m above the ground. The height, h, in metres, above the ground can be modeled using a sine function, where t represents time, in secon...
12 years ago
2tan^2x-tanx-1=0 0<x<2pi
12 years ago
2tan^2x-tanx-1=0 0<x<2pi •MATH - Steve, Thursday, July 18, 2013 at 11:48am (2tanx+1)(tanx-1) = 0 tanx = -1/2 or 1 ... Recall in which quadrants tanx is positive or negative ....................would x= 5pi/6,11pi/6,pi/4 and 5pi/4???
12 years ago
(1)/(sin(x)-cos(x))=cos(x)+sin(x)
12 years ago
f(x)=3x+2 g(x)=-2x+1 a) Write an equation for ( f+ g)(x) b) Determine (f+g)(6) c) Determine (fg)(6) d) Determine the domain of (f/g)(x)
12 years ago
A frustrated office worker throws his laptop out of his business’s high-rise office building. The height, h, in meters of the laptop above the ground at t seconds can be modelled by 2 h(t) 125 5t . Estimate the instantaneous rate at which the laptop hits...
12 years ago
Create a graph of a function given the following information: The instantaneous rate of change at x = 2 is zero. The instantaneous rate of change at x = 3 is negative. The average rate of change on the interval 0 <x <4 is zero.
12 years ago
VOCABULAY/CONTEXT CLUES WHAT DOES COMBUSTION MEAN? wHAT CLUES HELP YOU TO DETERMINE THE MEANING? wHAT IS A WAFT? WHAT CLUES HELP YOU TO DETERMINE THE MEANING? HOW DOE CONTEXT CLUES HELP YOU DTERFMINE THE MEANING OF DINGY?
11 years ago
Answers
The following answers were posted by visitors named ROBIN.