Solve the exponential equation and approximate the result, correct to three decimal places.ex + e-x = 4
A. 1.4436, -1.4436
B. 1.297, -1.0739
C. 0.9115, -1.7224
D. 1.317, -1.317
Answer: D
Mathematics
You might also like to view...
State the degree of the polynomial and whether it is a monomial, a binomial, or a trinomial.-4xy8
A. binomial, degree 9 B. monomial, degree 8 C. monomial, degree 9 D. monomial, degree is 1
Mathematics
Write as a percent.0.1566
A. 0.01566% B. 15.66% C. 1.566% D. 156.6%
Mathematics
Find the area of the geometric figure.
Use 3.14 for ?.
A. 7.07 sq mi B. 28.26 sq mi C. 18.84 sq mi D. 9.42 sq mi
Mathematics
Solve the problem.One leg of a right triangle is 
longer than the smaller leg, and the hypotenuse is 
longer than the smaller leg. Find the lengths of the sides of the triangle.
A. 4 in., 11 in., 12 in B. 6 in., 13 in., 14 in C. 4 in., 11 in., 14 in D. 5 in., 12 in., 13 in.
Mathematics