1=81 centimetres
1=82 centimetres
2=83 centimetres
3=84 centimetres
1=85 centimetres
Answer: The expression is (c-7) / 3
Step-by-step explanation:
Let's say Adam has c pieces of candy
He took seven pieces for himself which means we can write this as c-7
He then divided this amount between his 3 children (c-7)/3
One-half a number (x) is equal to 14.
One-half: 1/2
a number x: multiplied by x
is equal to: =
1/2x = 14
If you were going to solve for it, divide both sides by 1/2.
x = 28
Answer:
- Shannon's expression in scientific notation is
- Kristoph's expression in scientific notation is
Step-by-step explanation:
Given
Shannon’s expression:
Kristoph’s expression:
Required
What is the value of their expressions written in standard form
First, we solve Shannon's expression:
Writing the expression properly
Split into two
From laws of indices
Applying the above law, we have
Hence, Shannon's expression in scientific notation is
Applying the same steps on Kristoph's expression; we have
Writing the expression properly
Split into two
From laws of indices
Applying the above law, we have
Hence, Kristoph's expression in scientific notation is
Answer:
We can easily solve this problem by plotting the equation with a grpahing calculator. Please see attached image.
Define the key features of the graph of the provided absolute value function.
Even function. The graph is inverted, if we compare it to the absoluted value of |x| thanks to the minus sign. It is also shifted up because we are adding +4
Provide the coordinate of the vertex and two additional points on the graph.
Coordinate of the vertex
V = (x,y) = (0,4)
Points where the graph crosses x - axis
(-4,0)
(4, 0)
Use the coordinate of the function’s vertex to prove the domain and range of the function.
Domain
All real numbers
Range
(-∞, 4]