You spend $11 on school supplies. you purchase pencils of $0.25 each and pens for $2 each. you purchase a total of 30 pencils and pens. how many of each did you purchase? a. identify your variable(s) b. write the equation(s) c. solve the equation

the correct answer is b. negative exponential growth.

step-by-step explanation:

you can tell it's an exponential function because it decreases rapidly then levels out and never touches the x-axis.

it is negative because the y-axis decreases as the x-axis increases.

therefore it is a negative exponential growth graph.

hope i !

the answer is c.

step-by-step explanation:

hello,

as we don't know if g(x) is continue,

answer b

f(x)=2x²-8x+1=2(x²-4x+4)+1-8=2(x-2)²-7

vertex is (2,-7) ( a minimum since coefficient of x² is > 0)

a natural event such as a flood, earthquake, or hurricane that causes great damage or loss of life.

step-by-step explanation: