The graph of f(x) = 3x is reflected across the x-axis is g(x) = f(-x) = 3x.
A graph can be defined as a pictorial representation or a diagram that represents data or values.
Reflection across the x-axis is defined as reflecting a point across the x-coordinate and y-coordinate change places, and When we have a point (x, y) and we reflect it over the x-axis, the result of the reflection is the point (x, -y)
To determine the graph of f(x) = 3x is reflected across the x-axis.
So the graph of f(x) = 3x is reflected across the x-axis.
⇒ g(x) = f(-x) = 3x
Hence, the graph of f(x) = 3x is reflected across the x-axis is g(x) = f(-x) = 3x.
Learn more about the graphs here:
#SPJ2
Answer:
g(x) = -f(x)
Step-by-step explanation:
When we have a point (x, y) and we reflect it over the x-axis, the result of the reflection is the point (x, -y)
The value of the symbol to represent the ray XY is →
Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.
It demonstrates the equality of the relationship between the expressions printed on the left and right sides.
Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.
Given data ,
Let the equation be represented as A
Now , the value of A is
Substituting the values in the equation , we get
A ray of light is the direction that light energy moves through a medium. It is represented by a line that is straight and has an arrow on it
So , the symbol to represent the ray of light XY will be denoted by →
Hence , the equation is solved
To learn more about equations click :
#SPJ6
B. f(4) = g(-2)
C. f(2) = g(-2)
D. f(-2) = g(-2)
Answer:c. F(2)=g(-2)
Step-by-step explanation:
If the function f(x) = 4x – 8 is reflected across the y-axis. Then the reflected function will be g(x) = – 4x – 8.
A statement, principle, or policy that creates the link between two variables is known as a function. Functions are found all across mathematics and are required for the creation of complex relationships.
It is the image of the line which is located in the opposite direction of a given line.
The function f(x) = 4x – 8 is reflected across the y-axis.
If the function f(x) = 4x – 8 is reflected across the y-axis, then replace x with negative x. Then the reflected function will be
g(x) = – 4x – 8
The graph of the function and reflected function is given below.
More about the function link is given below.
#SPJ5
Answer:
13
Step-by-step explanation:
8/2 = 4
17 - 4 = 13
the 13 remaining must have been brought on monday