Answer:
The function f has an inverse because it is one-to-one.
Step-by-step explanation:
The condition for a function to have an inverse is that every x coordinate maps to a single y - coordinate. As illustrated by the diagram attached in the second picture, every x value maps to one y value therefore satisfying the condition making the function have an inverse.
Answer:
add 2 then subtract 2
Step-by-step explanation:
just add 2 then subtract 2
Answer:I think it's 1 5/14 hours. Hope I'm right!
Step-by-step explanation:
Answer:
a. the first number line
Step-by-step explanation:
given: 1/4x + 1 <5
= (x+4)/4 <5
= x+4 < 20
= x < 16.
3V = π r2 h is the volume for r .
What is volume ?
- Each thing in three dimensions takes up some space. The volume of this area is what is being measured. T
- he space occupied within an object's borders in three dimensions is referred to as its volume.
- It is sometimes referred to as the object's capacity.
You must alter the equation using algebraic operations such that it reads
V = 1/3 r2 h.
The second hint is to always operate on the side opposite the equal sign when performing an operation.
Start by multiplying both sides by 3.
3 • V = 3(1/3) π r2 h
We now have a brand-new equation:
Rewrite 3V = 3(1/3) r2 h.
3V = π r2 h
Learn more about volume
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