Answer:
f(9) = 8
Step-by-step explanation:
Step 1: Define
f(x) = x - 1
f(9) is x = 9
Step 2: Substitute and Evaluate
f(9) = 9 - 1
f(9) = 8
Answer: $13.80
Step-by-step explanation:
Mary ann spent $26.85 total on two new toys but had a coupon for $1.00 off her total purchase. Therefore, we subtract $1.00 from $26.85. This will be:
= $26.85 - $1.00
= $25.85
Shw then spend $1.75 on sales tax. Total coat will now be:
= $25.85 + $1.75
= $27.60
Since each toy coat same amount, therefore each toy will cost:
= $27.60 / 2
= $13.80
The answer is D.
Your welcome
Answer:
(<em>t</em> x 7) 5 - 2
Step-by-step explanation:
I think that is how it would look, I hope it helps!
Yo sup??
To find the turning point we have to differentiate the given function.
T(x)=(x-4)3+6
T'(x)=3
Therefore the turning point is at 3
Hope this helps.
