Determine if the ordered pair is a solution to the given inequality.4x2 - y ? 15; (-0.5, 5.5)
A. Yes
B. No
Answer: A
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The figure shows the graph of a function. At the given value of x, does the function appear to be differentiable, continuous but not differentiable, or neither continuous nor differentiable?x = 0
A. Differentiable B. Continuous but not differentiable C. Neither continuous nor differentiable
Find the best buy and give the unit price.Brand X 12 oz for $2.88Brand Y 9 oz for $2.07
A. Brand X, $0.24 B. Equal value C. Brand Y, $0.24 D. Brand Y, $0.23
Write the expression in standard form.3.77 × 104
A. 3770 B. 37,700 C. 150.8 D. 377,000
Find an equation for the sphere with the given center and radius.Center (-4, 9, 0), radius = 10
A. x2 + y2 + z2 - 8x + 18y = 3 B. x2 + y2 + z2 + 8x - 18y = 3 C. x2 + y2 + z2 - 8x - 18y = 3 D. x2 + y2 + z2 + 8x + 18y = 3