what is f(-3) if f(x)=|2x+1|+5
Answer:
f(-3) =10
Step-by-step explanation:
When given a function f(-3), they want you to substitute x=-3 into the function f(x) and solve
f(x) =|2x+1|+5
Let x=-3
f(-3) =|2 *-3+1|+5
f(-3)=|-6+1|+5
f(-3)=|-5|+5
The absolute value of -5 is positive 5 (absolute values means always positive).
f(-3)=5+5
f(-3) =10
So, if Deyonne made 25% more cookies than Cameron and Cameron made x cookies, then Deyenne made 1.25*x cookies
I don't know your options, but the possible reveniue from sales can be represented as:
Cameron's revenue: x*0.50$
Deyenne's revenue: 1.25x*50$
We can also write Deyenne's revenue as x*0.625 (I multiplied the two numbers)
Their total revenue is the sum of the two, so x*0.50+x*0.625=x*(0.50+0.625)+x*1.125
Answer
p=1.125x