Y=-3/5x
m= 2/3 ; (9, 6)
hope this helps
In this problem the surface area of the composite figure is equal to the area of the base of the rectangular prism plus the lateral area of the rectangular prism, plus the area of the two triangular faces of triangular prism, plus the area of two rectangular faces of the triangular prism. we know that
5x + 3x = y combine like factors
8x/8 = y/8 isolate the x
x =1/8y
so basically x equal 1/8 of y
Volume of prism= (Area of the trangle)*lenght
Area of the Triangle= (b*h)/2=7 ft *5 ft /2=35 ft /2=17.5 ft²
lenght is 8 ft
Volume= 17.5 ft² * 8 ft = 140 ft³
Answer:
Not a function
Step-by-step explanation:
Y values can repeat in a function but domain cannot. 3 is repeated twice, thus these values do not represent a function.