Carmela is a member of a social club. She pays an annual membership fee and $15 for each event she attends. The equation y = 15x + 25 represents her total cost
each year. Which statement about the function is true? Select all that apply.
A: The initial value is 15.
B: X represents the cost of each event.
C: The rate of change is 15.
D: The initial value represents the annual membership fee.
E: The number of events she attends is a function of the total cost.
F: The total cost is a function of the number of events she attends.

-6 is the correct option from the above given options

the area of a triangle is determined by the formula: base x height * 1/2

you'll need to assign a base to the triangle. based on the vertices given, the simplest base would be the line segment from (-2,1) to (2,1). the distance between any two numbers is found by just subtracting them. here, you should subtract the x values to find the distance of this side.

2 - (-2) = 4.

so the distance (aka the length of the base) is 4. the height of the triangle is the distance between the base and the highest point on the triangle which is (3,4). we should subtract the y values this time to find the height/distance.

4 - 1 = 3

so the height is 3.

base = 4

height = 3

hope this if needed hmu