Answer:
a)
The graph is on the figure with the red line
b)
And the equation would be:
The graph is on the figure with the blue line
Step-by-step explanation:
Part a
We know that a=2 and b =1
The general expression is given by:
The graph is on the figure with the red line
Part b
For this case we know that a=3 and we know a point given (2,2). Then we can find the value of b like this:
And the equation would be:
The graph is on the figure with the blue line
Answer:
If I am not wrong I think the answer is the last one
Step-by-step explanation:
Answer:
Hence, the following equations, when graphed, intersect at the point (4, 0):
x - y = 4 (1)
x + y = 4 (4)
Step-by-step explanation:
<em>" For the graph to intersect at the point (4,0) we mean that when y=0 , x must be equal to 4 or we could say that when x=4 then y=0".</em>
1)
x-y=4
now when y=0 then x=4.
Hence, the graph intersect at the point (4,0).
2)
-x-y=4
When y=0 in the equation then x=-4, Hence the point (4,0) does not lie on the graph of the given function.
3)
2x-y=7
When y=0 then x=7/2.
Hence the graph of the function does not intersect at the point (4,0).
4)
x+y=4
When y=0 then x=4.
Hence the graph of the given function intersect at (4,0).
5)
2x + y = 7
When y=0 then x=7/2.
Hence the graph of the function does not intersect at the point (4,0).
6)
2x + y = -7
When y=0 then x= -7/2.
Hence the graph of the function does not intersect at the point (4,0).
The construction of buildings, dams, rivers, highways, temples, and other structures is the finest use of geometry in daily life.
<h3>What is the definition of geometry?</h3>
It is concerned with the geometry, region, and density of various 2D and 3D shapes.
1. The construction of buildings, dams, rivers, highways, temples and other structures is the finest use of geometry in daily life.
2. Measurement of planetary motions and orbits.
3. Art
4. Computer graphics
5. Interior planning.
Numerous applications of trigonometry and related operations may be found in daily life.
For instance, it is used in astronomy to determine how far away neighboring stars are, in geography to determine the distance between landmarks, and in the satellite navigation system.
Hence both geometry and the trigonometry are widely used in professional work and daily living,
To learn more about geometry, refer to;
brainly.com/question/7558603.
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15 is the answer bc of the way it goes