Given the functions f(x) = (x – 7] + 2 and g(x) = x2 – 3, which interval contains a value of x for which f(x) = g(x)?
A. -3.5 < x < -0.5
B. -0.5 < x < 2.5
C. 2.5 < x < 5.5
D. 5.5 < x < 8.5

In δabc, if the length of side b is 3 centimeters and the measures of ∠b and ∠c are 45° and 60°, respectively, what is the length of side c to two decimal places?

Determine the mean and variance of the random variable with the following probability mass function. f(x)=( 729divided by 91) (1 divided by 9) superscript x baseline comma x equals 1,2,3 round your answers to three decimal places (e.g. 98.765).

Why do interests rates on loans to be lower in a weak economy than in a strong one