State whether the equation is linear or quadratic.2x2 + 7x - 6 = 6x2
A. quadratic
B. linear
Answer: A
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Solve the problem.The surface area of a hollow cylinder (tube) is given by 
where h is the length of the cylinder and R1 and R2 are the outer and inner radii. If h, R1, and R2 are measured to be 9 inches, 5 inches, and 6 inches respectively, and if these measurements are accurate to within 0.1 inches, estimate the maximum percentage error in computing S.
A. 0.031% B. 0.051% C. 0.028% D. 0.040%
Evaluate the exponential expression.0 ? 105
A. 50 B. 100,000 C. 1050 D. 0
Determine the number of terms and identify the coefficient of each term of the polynomial.6c - 5z - b
A. Three terms; 6, 5, 1 B. Three terms; 6, 5, -1 C. Three terms; 6, -5, -1 D. Three terms; 6, -5, 1
Find the domain of the function.f(x) = 
A. (-8, ?) B. (-?, -8) or (-8, ?) C. (-?, 0) or (0, ?) D. (-?, ?)