State the domain of the composition.(g?h)(x) with g(x) =
and h(x) = 6x + 5
A. Domain =
B. Domain =
C. Domain = [-7, ?)
D. Domain = (-?, ?)
Answer: B
Mathematics
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Find the partial derivative of the dependent variable or function with respect to each of the independent variables.f(x, y) = (4x4y5 + 3)2
A. = 16x3y5;
= 20x4y4
B. = 40x4y4(4x4y5 + 3);
= 32x3y5(4x4y5 + 3)
C. = 2(4x4y5 + 3);
= 2(4x4y5 + 3)
D. = 32x3y5(4x4y5 + 3);
= 40x4y4(4x4y5 + 3)
Mathematics
Solve the initial-value problem y?? + 4y = 4x + 2, y (0) = 2, y?(0) = 4
What will be an ideal response?
Mathematics
Use the vertical-line test to determine whether the graph represents a function.
A. Yes B. No
Mathematics
Simplify the expression.4 ? 7 - 4
A. 32 B. 12 C. 112 D. 24
Mathematics