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What is an antilogarithm?
An antilogarithm is the number of which the given number is the logarithm (to a given base). If x is the logarithm of y, then y is the antilogarithm of x.
What is the three ordered pairs of y equals x-2?
Plug in any value for x (they may be given) and calculte y. For example, if you are given 3 for x then y is 1.
Write an equation of the line containing the given point and parallel to the the given line6 and 7 3x plus y equals 8?
Given point: (6, 7) Equation: 3x+y = 8 Parallel equation: 3x+y = 25
What is the y-intercept of the line given by the equation y= 3x + 4?
The answer is 4
The line given by the equation y equals 7x - 4 is perpendicular to the line given by which of the equations below?
3
Which of the following functions is not a sinusoid?
y=IxI
What is the amplitude of y equals sin x?
The amplitude is 1.
What is the amplitude of the function y -3 sin 3x?
amplitude of the function y =-3 sin 3x
What is the amplitude of ycos 5x?
The amplitude of ycos5x is 2*abs(y).
Determine the amplitude of y equals cos x?
The amplitude is ' 1 ' .
Determine the amplitude of y equals -2 sin x?
The amplitude of the wave [ y = -2 sin(x) ] is 2.
Determine the amplitude of y-2 sin x?
The amplitude is |-2| = 2.
Determine the amplitude of y equals -4 sin x?
The amplitude is 4 .
How do you determine that the amplitude of y equals -2 sin x?
The amplitude of a function is half the distance between the maximum and minimum values. This is the absolute value of the number in front of the trig function. for example, y=Asin(x) or y= Acos(x) the absolute value of A is the amplitude. Therefore, the amplitude of y=-2sinx is 2
What is the amplitude of y equals 4 sin 3x?
'Y' varies between -4 and +4. Viewed as a wave, its amplitude is 4.
What s the amplitude and period of y cos 8x?
y = A sin Bx y = A Cos BxAmplitude = APeriod = 2pi/Bso....Amplitude = 1Period = 2pi/8
Find the amplitude and period of the functions and sketch their graphs y equals sin -x?
y = sin(-x)Amplitude = 1Period = 2 pi
