State the domain of h(x) = (f ? g)(x).
f(x) = x² + 4x and g(x) = x – 3
(–?, ?)
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Determine whether the source of error represents random or systematic error.You time how long you spend working out each day. Your watch is running slow and loses one minute each hour.
A. Systematic error B. Random error
Simplify the exponential expression. Write any negative exponents as positive exponents. Assume all variables represent positive real numbers.(9x6y-18)1/2
A. 3x3y9
B. 
C. 
D. 
Provide an appropriate response.Which coordinates match the point F?
A. (1, 4) B. (4, 1) C. (4, -1) D. (-1, 4)
Answer the following statement(s) true (T) or false (F)
1. A soccer ball is a regular polyhedron. 2. The lateral faces of a rectangular prism meet at the apex of the prism. 3. The two opposite faces of a cone are called the bases of the cone and they can be oval (elliptically) shaped as well as truly circularly shaped. 4. A pyramid with rectangular faces is called a rectangular pyramid.