Step-by-step explanation:
g (×) = (×-3^)2
your answer
Answer:
h = ![\frac{- 275}{12}](https://tex.z-dn.net/?f=%5Cfrac%7B-%20275%7D%7B12%7D)
Step-by-step explanation:
85 = 360 + 12h
85 - 360 = 360 - 360 + 12h
- 275 = 12h
- 275 ÷ 12 = 12h ÷ 12
h = - 275/12
Answer:
b) g(x) is stretched horizontally and reflected over the x-axis.
Step-by-step explanation:
The given parent function is
![f(x) = {x}^{3}](https://tex.z-dn.net/?f=f%28x%29%20%3D%20%20%7Bx%7D%5E%7B3%7D%20)
The transformed function is
![g(x) = f (- 2x)](https://tex.z-dn.net/?f=g%28x%29%20%3D%20f%20%28-%202x%29)
We want to see how the transformed graph compares with the parent graph.
The negation inside means all x-coordinates we're negated.
This means, there is a reflection in the y-axis.
The factor of 2 within the function means a horizontal stretch by a factor of 1/2.
The correct answer is B.
Answer:
10g/cm^3
Step-by-step explanation:
Density is calculated by dividing the mass over volume.
d = m/v ( where d is density,
m is mass and
v is volume).
In this question, the value for volume is unknown as we were only given length.
STEP 1:
so we find volume first by using the length of side given.
Volume of a cube = (length of side )^3
volume = (2cm)^3 , volume = 2cm x 2cm x 2cm = 8cm^3
STEP 2:
we put the value for volume into the density formula'
d = mass / volume
d = 80g / 8cm^3
d = 10g/cm^3
Answer:
Yes!
Step-by-step explanation:
You can change 11/10 to 1.1 meaning it is!
(There is a website called "Mathisfun.com" In the rational number section that is a great place to look if you need help)