First you must distribute the 1/4 to get
: 1/2x^2-3=15
then you have to add three to both sides so it become
: 1/2x^2=18
then divide by 1/2 to get
:x^2 =36
then take the square root to get a final answer of
:x=6
Answer:
green= 33.33%
blue= 16.7%
red=41.6%
yellow=8.33%
Step-by-step explanation:
Total 24 skittles
Divide them
green
8/24
blue
4/24
red
10/24
yellow
2/24
We need to simplify this expression:

So, we will call this expression as:

We can write this equation like this:

So, if we simplify it, this can be written like this:
f(x) = 4 but given that the denominator can't be zero, then:

∴
Therefore:
f(x) = 4 if and only if
Answer:
Step-by-step explanation:
hello :
−3 − (−2)= -3+2 = -1
To find the rate of change, also known as the slope, we can use the slope formula with these two given points.
Point 1: (20, 25)
Point 2: (50, 40)
(40 - 25) / (50 - 20)
15 / 30
0.5
The rate of change of this function is $0.50 / lb.
Hope this helps!! :)