Find the indicated composition.f(x) =
; g(x) = 8x + 5Find (g ? f)(x).
A. (g ? f)(x) = 8x + 35
B. (g ? f)(x) = x + 10
C. (g ? f)(x) = x
D. (g ? f)(x) = x -
Answer: C
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Solve the given trigonometric equation analytically (using identities when necessary for exact values when possible) for values of x for 0 ? x < 2?.sin 4x =
A. ,
,
,
,
,
,
,
B. 0
C. 0, , ?
D. ,
Graph the exponential function whose equation is given. Start by using -2, -1, 0, 1, and 2 for x and finding the corresponding values for y.f(x) = x
A.
B.
C.
D.
Solve the linear inequality. Express the solution using set-builder notation and interval notation. Graph the solution set.42x + 30 > 6(6x + 8)
A. {x|x ? 3}; [3, ?)
B. {x|x > 3}; (3, ?)
C. {x|x < 3}; (-?, 3)
D. {x|x ? 3}; (-?, 3]
Provide an appropriate response.What must be done to the dividend before beginning the "long division" process for (2x4 + 9x2 + 5x3 + 7x + 6) ÷ (7x + 1)?
What will be an ideal response?