Answer:
It has reflectional symmetry with one line of semetry
Step-by-step explanation:
The line of semetry is through the middle of the figure
Answer:
Option C
Step-by-step explanation:
WE are given a graph of exponential function and asked to find out of four functions which function the graph represents.
We find that any function of the form

passes through (0,1) for all a
Hence we cannot distinguish any thing from the point
Let us consider when x=1
Then first function will have point as (1,2.4)
II funciton (1,0.31)
III function (1,0.45)
IV funciton (1,1.8)
From the graph given we find that the point of y is less than 1. Hence it can be either II or III
Consider x=-1
Then II function has point as (-1,3.225) and III function has point as (-1,2.222)
From the graph we find that the graph satsified only the point (-1,2.2222)
Hence OPtion III is right
Answer:
Follows are the solution to this question:
Step-by-step explanation:
Given:

All points are on the graph including its quadratic function, in order to install their coordinates to values of x and y with the following values:
Inserting the coordinates of the first point
Inserting the coordinates of the second point
Inserting the coordinates of the third point
Answer:
2=40°
Step-by-step explanation:
Answer:
D
89 degree
Step-by-step explanation:
exterior angle is equal to twp opposite interior angle so w+33=122
then w=122-33
so w=89
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