This table represents a quadratic function. Х
y
1
3
3
-3
5
-5
7
-3
9
3
Which statement about this function is true?
O A
The value of a is negative, so the vertex is a minimum.
OB
The value of a is positive, so the vertex is a maximum.
c.
The value of a is negative, so the vertex is a maximum.
OD
The value of a is positive, so the vertex is a minimum.

Which is a logical conclusion based on the given information? a. figure abcd is a rhombus by the definition of a rhombus. b. segment ac is congruent to segment dc by cpctc. c. angle acb is congruent to angle adc by the angle-side-angle theorem. d. triangle acd is congruent to triangle cab by the hypotenuse-leg theorem.

If f(x) = 3x-2 and g(x) =2x+1 find (f-g)(x)

Apolice office claims that the proportion of people wearing seat belts is less than 65%. to test this claim, a random sample of 200 drivers is taken and its determined that 126 people are wearing seat belts. the following is the setup for this hypothesis test: h0: p=0.65 ha: p< 0.65 find the p-value for this hypothesis test for a proportion and round your answer to 3 decimal places.