Answer:
f(x) = 3x - 5
g(x) = 6x^2 + 2x
Find: g(f(x))
method: for each x in g, substitute (3x-5)
g[f(x)]=6(3x-5)^2+2(3x-5)
=6(9x^2-30x+25)+6x-10
=54x^2-180x+150+6x-10
Step-by-step explanation:
Answer:130/4 ×5 112÷8 ×7 and 156÷12 ×10
Step-by-step explanation:can't work them out right now don't have a calculator on me but that's the basic
Comment
There are 12 months in a year. He plans on visiting 8 times each month.
Step One
Find the number of visits per year.
<em>Givens</em>
Number of visits per month = 8
Number of months per year = 12
Visits = # visits / month * number of months
Visitis = 8 * 12
Visits = 96 visits in total.
Step Two
<em>Calculate the cost / visit</em>
Total Cost = 414 visits.
Total Visits = 96
Cost / Visit = Total Cost / Total visits.
Cost / Visit = 414 / 96
Cost / Visit = 4.31 roughly.
Step-by-step explanation:
sin∅ = opposite / hypotenuse
Answer:
sin(K) = 48/50
sin(P) = 14/50
$19,905.22 (if the Dealership discount was added after the normal price and the Employee Discount added last)