I’m going to go with Exponential
Answer: x=3 and y=−2
Step-by-step explanation:
x=−2y−1;4x−4y=20
Step: Solve x=−2y−1 for x:
Step: Substitute−2y−1 for x in 4x−4y=20:
4x−4y=20
4(−2y−1)−4y=20
−12y−4=20(Simplify both sides of the equation)
−12y−4+4=20+4(Add 4 to both sides)
−12y=24
−12y
−12
=
24
−12
(Divide both sides by -12)
y=−2
Step: Substitute−2 for y x=−2y−1:
x=−2y−1
x=(−2)(−2)−1
x=3(Simplify both sides of the equation)
Use this to calculate a 15 percent tip on a $36 bill.
What should I tip on 36 dollars? How much is the tip for $36?
which would be $41.40
What if we split the bill? How to tip? What's the best tip? Use this as a guide for tipping. It can be for anything, such as a restaurant, pizza delivery driver, tour guide, taxi driver, or anything calculating a percentage tip on the total amount.
Answer: A. G(x)= ax=y= - f(x) is flip over x-axis. Therefore, f(x) =14x would become f(x) =-14x. Therefore, final transformed function f(x)=-14x is vertically stretch by a factor of 14 and flip over the x-axis.
We know that
[volume of a prism]=length*<span>width*height
</span><span>length=1 1/4 cm-------> (1*4+1)/4-------> 5/4 cm
</span><span>width = 4 cm
height=</span><span>3 1/4 cm---------> (3*4+1)/4------> 13/4 cm
</span>[volume of a prism]=(5/4)*4*13/4-----------> 65/4--------> 16.25 cm³
the answer is
the volume is 16.25 cm³ (16 1/4 cm³)
