Classify the polynomial as a perfect square trinomial, a difference of squares, or neither.25x2 - 40x + 16
A. Neither
B. Difference of squares
C. Perfect square trinomial
Answer: C
You might also like to view...
Solve the equation by completing the square. Then (i) give the exact solutions and (ii) give the solutions rounded to the nearest thousandth.2x2 + 9x = -1 + 15x
A. (i) {3 ± 
} (ii) {5.646, 0.354}
B. (i) 
(ii) {-0.177, -2.823}
C. (i) {-3 ± 
} (ii) {-0.354, -5.646}
D. (i) 
(ii) {2.823, 0.177}
Provide an appropriate response.Describe the difference between the graphs of the equation y = x2 and y = -x2.
What will be an ideal response?
Find the derivative of the function.
?
What will be an ideal response?
Analyze the graph and write the equation of the function it represents in standard form f(x) = a(x - h)2 + k.
A. f(x) = -(x + 2)2 + 4 B. f(x) = (x + 2)2 - 4 C. f(x) = (x + 2)2 + 4 D. f(x) = -(x + 2)2 - 4