Solve the initial value problem.Differential Equation:
= -6ti + 7tj + 10tkInitial Condition: r(0) = -4i + 5k
A. r(t) = (-6t2 - 8)i + 7t2j + (10t2 + 10)k
B. r(t) = i +
t2j +
k
C. r(t) = i +
t2j -
k
D. r(t) = i +
t2j +
k
Answer: D
You might also like to view...
Find the indicated coordinates.Point P has coordinates (9, 2). Find the coordinates of Q so that the origin is the bisector of the line segment joining P and Q.
A. (-9, -2) B. (-9, 2) C. (2, 9) D. (9, -2)
Perform the indicated operations in the proper order.9 - 5(-3)
A. -6 B. 24 C. 6 D. 12
Do the following: (i) Write a formula for the function described. (ii) Evaluate the function for input 10.Function J computes the number of inches in x feet.
A. (i) J(x) = 6x (ii) J(10) = 60 B. (i) J(x) = 24x (ii) J(10) = 240 C. (i) J(x) = 4x (ii) J(10) = 40 D. (i) J(x) = 12x (ii) J(10) = 120
Find the axis of symmetry of the parabola defined by the given quadratic function.f(x) = 11(x - 4)2 + 7
A. x = 4 B. x = -4 C. x = 7 D. x = 11