A True
The first condition gives that the function is in fact a function and the second condition makes it a one to one
Answer:
54 : 90
Step-by-step explanation:
3 : 5
54 : x
54 ÷3 = 18
5 ×18 = 90
54 : 90
Given:
The inequality is:
To find:
The y-intercept, slope and type of line (solid or dotted).
Solution:
The slope intercept form of a line is:
...(i)
Where, m is the slope and b is the y-intercept.
We have,
The relation equation is:
...(ii)
On comparing (i) and (ii), we get
It means the slope is 5 and the y-intercept is 3.
The sign of the inequality in the given inequality is ">". It means the boundary line is not included in the solution set. So, the boundary line is a dotted line.
Therefore, the slope is 5, the y-intercept is 3 and the line is a dotted line.
Using translation concepts, it is found that graph 3 represents the function .
<h3>What is a translation?</h3>
A translation is represented by a change in the function graph, according to operations such as multiplication or sum/subtraction in it's definition.
In this problem, the function is:
Which is a shift up of one unit of . The square root function has y-intercept at (0,0), hence the translated function will have y-intercept at (0,1). Additionally, , since f(4) = 3, which means that graph 3 is represents the function.
More can be learned about translation concepts at brainly.com/question/4521517
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