() select all of the statements that can be determined from the table given.

a. there is a y-intercept at (-4,0).

b. there are x-intercepts at (-1,0) and (4,0).

c. there is a line of symmetry at x=1.5

d. in the interval from x=0 to x=5, f(x) is increasing.

B. There are x-intercepts at and

C. There is a line of symmetry at

Step-by-step explanation:

we know that

The x-intercepts are the values of x when the value of the function is equal to zero

The y-intercepts are the values of y when the value of x is equal to zero

Observing the table

The  x-intercepts are the points and

The  y-intercept is the point

Plot the points

The axis of symmetry is ----> the x-coordinate of the vertex is

The function is increasing in the interval-----> (1.5,∞)

The function is decreasing in the interval-----> (-∞, 1.5)

therefore

Statements

B. There are x-intercepts at and

The statement is True

C. There is a line of symmetry at

The statement is True --------> see the attached figure

total amount of money that he should pay if he has not used his duty free exemption is $98

step-by-step explanation:

given a united states citizen returning to the states declares the following items at the customs office: 3 shirts at $8.50 each 2 dresses at $27.50 each 1 pair of gold cuff links at $17.50 per pair. we have to find how much he pay

cost of 3 shirts if one cost at $8.50 is

cost of 2 dresses if one cost at $27.50 is  

cost of 1 pair of gold cuff at $17.50

so, total amount of money that he should pay if he has not used his duty free exemption is   $25.5+$55+$17.50=$98