The graphing calculator screen shows the graphs of the two given functions, and the display gives the coordinates of one of the solutions. Find the other solution.
y = 
x2x - y = -4
A. (-2, -2)
B. (-2, 2)
C. (2, 2)
D. (2, -2)
Answer: B
Mathematics
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-17 < -5a + 3 ? 3
A. (0, 4]
B. (-4, 0]
C. [-4, 0)
D. [0, 4)
Mathematics
Describe how the graph of the equation relates to the graph of y = x2.f(x) = x2 + 7
A. a translation 7 units to the right B. a translation 7 units up C. a translation 7 units to the left D. a translation 7 units down
Mathematics
Divide.-0.8 ÷ (-0.4)
A. -0.4
B. -4
C. 
D. 2
Mathematics
Use the reciprocal identities for the following problem. ? If tan ? = 5a, (a? 0) find cot ?. ?
A. 
B. 
C. 
D. 
E. 
Mathematics