Find the exact value under the given conditions.sin ? =
,
< ? < ?; cos ? =
, 0 < ? <
Find sin (? - ?).
A.
B.
C. -
D.
Answer: B
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Solve the problem.Find the equation of the tangent line to the curve +
= 1, at the point
A. x = 4 B. 33x - 16y = 148 C. y = 4 D. -16x + 33y = 148
Provide an appropriate response.Four graphs are shown below, labeled G1, G2, G3, and G4. Which of these graphs matches the function described?(i) The perceived pitch of a fire truck as the fire truck passes.(ii) The length of the shadow of a tree throughout a sunny day in Orlando(iii) The height of a bouncing rubber ball(iv) The temperature of a forgotten cup of coffee
A. (i) G4 (ii) G3 (iii) G1 (iv) G2 B. (i) G2 (ii) G3 (iii) G4 (iv) G1 C. (i) G1 (ii) G3 (iii) G2 (iv) G4 D. (i) G3 (ii) G4 (iii) G2 (iv) G1
Write the fraction in simplest form. Assume that all variable factors in the denominator are not equal to zero.
A.
B.
C.
D.
Find the domain of the function.f(x) = 7 -
A. {x|x < 3}, or (-?, 3) B. all real numbers, or(-?, ?) C. {x|x ? 0}, or (-?, 0) ? (0, ?) D. {x|x > 7}, or (7, ?)