Use the vertical line test to determine if y is a function of x.
A. Function
B. Not a function
Answer: B
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?Water weighs 62.5 lbs per cubic foot. The maximum additional weight your SUV can carry safely is 510 lbs. You need to transport 8.7 cubic feet. Explain why you can accomplish this task in one load or not.
A. ?No, because you can only transport only 8.2 lbs. per load. B. ?Yes, because you can transport 9.2 lbs. per load. C. ?No, because you can transport only 7.2 lbs. per load. D. ?No, because you can transport 9.2 lbs. per load. E. ?Yes, because you can transport 8.2 lbs. per load.
Expand the number to its natural form.4.07 × 10-4
A. 0.0000407 B. 0.00407 C. 0.0407 D. 0.000407
These triangles are similar. Find the missing length.
A. 3 B. 6 C. 4 D. 5
Solve the system of equations using the addition method.
A. (-5, 8) B. (-4, 7) C. All ordered pairs along x - 2y = -21 D. No solution