Answer:
Part 1) The graph in the attached figure
Part 2) The equation of the line is
Step-by-step explanation:
Part 1) we know that
To graph a line we need at least two points
we have
(5,2) and (0,7)
Plot the points
Connect then and join to graph the line
The graph in the attached figure
Part 2) Determine the equation of the line
Find the slope
Remember that the formula of slope is "rise over run", where the "rise" (means change in y, up or down) and the "run" (means change in x, left or right)
see the graph
The formula to calculate the slope between two points is equal to
we have
substitute
Is negative because is a a decreasing function
as the value of x increases, the value of y decreases
The equation of the line in slope intercept form is equal to
we have
----> the y-intercept is given see the graph
substitute
2. it has more than two factors
Answer:
y<x+1 is inequality shown on graph.
Step-by-step explanation:
The graph shows representation of inequality,
Here, Line passes through points say, A(3,0) and B(0,1)
The slope of line is given by m=
m=
m=
m=
and Y-intercept is c=1
The equation of line is given by y=mx+c
y=x+1 is equation of line in graph.
To decide which side you are going to shaded area on the graph
Take test of origin.
If (0,0) is statisfy the equation then, shaded the graph towards the origin.
Let suppose,
Take, y<x+1
0<(0)+1
0<1
TRUE,
Therefore, y<x+1 is inequality shown on graph.
Question 1 and 2 are both opposite angels, so 1.) 115° and 2.) 41° to find 3 you subtract the given angle from 180°, so 3.) = 135°. for question four, it shows you that the one angle is 90°, so all the angles are the same 4.) 90° for five, you subtract the given angle from 180°, getting 155°. 5.) 155°. Finally for 6, x is equal to and opposite of the given angle. 6.) 135°.. I'm not sure what they're asking for the rest tho, so sorry about that.
Recap:
1.) 115°
2.) 41°
3.) 135°
4.) 90°
5.) 155°
6.) 135°
Hope I was able to help at least a little! :)