Provide an appropriate response.Show that y = ax2 + bx + c has no inflection points.
What will be an ideal response?
= 2ax + b, 
= 2a ? 0; ?function is always concave up (if a > 0) or always concave down (if a < 0). There are no inflection points since the concavity never changes.
Mathematics
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Decide whether the ordered pair is a solution of the given system.(3, 4)2x + y = 24x + 2y = 4
A. Yes B. No
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Calculate in decimal form. 4.877 - 
A. 0.5754 B. 5.277 C. 4.477 D. 1.9508
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Find the equation in standard form of a hyperbola centered at the origin that passes through the given points and whose graph approaches the given asymptotes.(-4, 0) and (4, 0); y = - 
x and y = 
x
A. 
- 
= 1
B. 
- 
= 1
C. 
- 
= 1
D. 
- 
= 1
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Use the LCD to clear fractions and solve the given equation.
x + 
= 
x
A. 12 B. -12 C. 20 D. -20
Mathematics