What is the intercepts of 2cos(x) ?

The intercepts of 2cos(x) is X Intercepts: (pi/2+2pin,0),((3pi)/2+2pin,0),Y Intercepts: (0,2)

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intercepts of 2cos(x)

intercepts

2 cos (x)

X Intercepts : (\frac{π}{2} + 2 πn, 0), (\frac{3 π}{2} + 2 πn, 0), Y Intercepts : (0, 2)

Solution steps

x -

axis interception points of

2 cos (x) : (\frac{π}{2} + 2 πn, 0), (\frac{3 π}{2} + 2 πn, 0)

y -

axis interception point of

2 cos (x) : (0, 2)

X Intercepts : (\frac{π}{2} + 2 πn, 0), (\frac{3 π}{2} + 2 πn, 0), Y Intercepts : (0, 2)

f (x) = \frac{x - 2}{x ^{2} + x - 6}

(- 6, - 6), (6, - 2)

f (x) = \frac{x + 3}{( x - 4 ) ( x + 3 )}

f (x) = 6 - 7 x

f (x) = \frac{( x - 5 )}{x ^{2} - 25}

What is the intercepts of 2cos(x) ?
The intercepts of 2cos(x) is X Intercepts: (pi/2+2pin,0),((3pi)/2+2pin,0),Y Intercepts: (0,2)