The number of tickets sold each day for an upcoming performance of​ Handel's Messiah is given by N= -0.4x^2+9.6x+14, where x is the number of days since the concert was first announced. When will daily ticket sales peak and how many tickets will be sold that​ day?

you would need to also lose 1 point for each of the other outcomes for it to be fair.

step-by-step explanation:

angle efh= angle egh

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