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Popular >

y=cos(-4pix+3)-7

Solution

y = cos (- 4 π x + 3) - 7

Solution

Period : \frac{1}{2}

Domain : - \infty < x < \infty

Range : - 8 \leq f (x) \leq - 6

Y Intercepts : (0, cos (- 4 π 0 + 3) - 7)

Asymptotes : None

Extreme Points : Maximum (\frac{3}{4 π} + \frac{1}{2} n, - 6), Minimum (\frac{π + 3}{4 π} + \frac{1}{2} n, - 8)

+1

Interval Notation

Domain : (- \infty, \infty)

Range : [- 8, - 6]

Solution steps

Periodicity of

cos (- 4 π x + 3) - 7 : \frac{1}{2}

Domain of

cos (- 4 π x + 3) - 7 : - \infty < x < \infty

Range of

cos (- 4 π x + 3) - 7 : - 8 \leq f (x) \leq - 6

Axis interception points of

cos (- 4 π x + 3) - 7 :

Y Intercepts

: (0, cos (- 4 π 0 + 3) - 7)

Asymptotes of

cos (- 4 π x + 3) - 7 :

None

Extreme Points of

cos (- 4 π x + 3) - 7 :

Maximum

(\frac{3}{4 π} + \frac{1}{2} n, - 6),

Minimum

(\frac{π + 3}{4 π} + \frac{1}{2} n, - 8)

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Frequently Asked Questions (FAQ)

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