Solve the inequality and graph the solution set.| r + 7 | > 6
A. ?
B. (-?, -13) ? (-1, ?)
C. (-13, -1)
D. (-1, ?)
Answer: B
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Write the equation in standard form.y = -3(x - 3)2 - 3
A. y = -3x2 + 18x - 30 B. y = -3x2 + 9x - 30 C. y = -3x2 - 18x - 30 D. y = -3x - 30
Write an equation for a function that has a graph with the given characteristics.The shape of y = x3 is shifted 7.6 units to the right and then vertically shrunk by a factor of 0.2.
A. f(x) = 0.2(x + 7.6)3 B. f(x) = 0.2(x - 7.6)3 C. f(x) = 7.6(x - 0.2)3 D. f(x) = 0.2x3 + 7.6
If a = 2.5 is a leg of a right triangle and c = 7.42 is the hypotenuse of a right triangle find the length of the missing leg to the nearest tenth.
What will be an ideal response?
State whether the vectors are parallel, orthogonal, or neither.v = i + 
j,
w = i - 4j
A. Orthogonal B. Parallel C. Neither