It is B, rectangle. Sort of sideways.
<span>1st digit in 10 ways
2nd digit in 10 ways
</span><span>3rd digit in 10 ways
</span><span>Total number of ways = 10^3 = 1000</span>
f(x)= -8x+4 to find the inverse replace f(x) with y and solve for x
y= -8x +4
y-4=-8x
x= - (y-4)/8
So you replace now x with f^-1(x) and y with x to get the answer:
f^-1(x)= - (x-4)/8
C is a function. X cannot repeat itself more than once, that will make it not a function. For example 1,1, 1,2, 1,3 x repeats itself 3 times that is NOT a function. Y can repeat itself more than once but X cannot.
Answer:
$305.72
Step-by-step explanation:
If I did the math right that should be correct you might wanna check. 20miles/gallon 1747 / 20 = 87.35 × 3.50
