Solve the equation. Express radicals in simplest form.(2x + 3)2 = 25
A. 0, 1
B. 14, -14
C. 1, 4
D. 1, -4
Answer: D
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List the intercepts for the graph of the equation.y = x2 + 18x + 81
A. (0, -9), (0, -9), (81, 0) B. (-9, 0), (-9, 0), (0, 81) C. (0, 9), (0, 9), (81, 0) D. (9, 0), (9, 0), (0, 81)
Make the indicated conversion between American and metric units of weight and mass using the given property or properties. Round the answer to two decimal places if necessary.A label on a box shows that the box weighs 80 kilograms. How many pounds is that?
A. 84.8 pounds B. 176 pounds C. 203.2 pounds D. 36.3 pounds
Find the foci of the given hyperbola.
- 
= 1
A. (-1, -21), (-1, 19) B. (-1, -13), (-1, 11) C. (2, 19), (2, -21) D. (-13, -1), (11, -1)
Refer to the graph or table to find the indicated value(s).Find the x-intercept(s).
A. (0, 0) B. (-2, 0), (0, 0) C. (-2, 0) D. No such value