Which of the following are true of a quadratic function whose discriminant is zero? (You may select more than one answer; to receive credit you must select all true statements)
A
A possible equation for the function is f(x) = x2 – 10x + 25.
A possible equation for the function is f(x) = x2 - 4x + 9.
B
С
The function has a double root.
D
The function has two, real, discrete roots.
E
The graph has no x-intercepts.

3-4

step-by-step explanation:

the answer is 3-4 because both 45 and 60 has a multiple of 15.

45/3=15

60/4=15

therefore the odds against selecting a red is 4-3

  the correct choice is marked

step-by-step explanation:

the first two graphs show multiple turning points. the last graphs matches the description in every detail.

answer: no, but if it does it's a obvious pattern.

step-by-step explanation:

29933333.33

step-by-step explanation: