Answer:
Step-by-step explanation:
9.4, 9.07, 9.256
order from the largest :
9.4, 9.256, 9.07
Answer:
Domain: 5, 6, 7, 8
Range: 0, -2, 10, -3
The relation is a function because each x-value has its own y-value.
Step-by-step explanation:
Domain: Set of all first elements in relation
Range: Set of all second elements in relation
How to determine if the relations is a function:
1. Identify the input values.
2. Identify the output values.
3. If each input value leads to only one output value, classify the relationship as a function.
We are given
An exponential function f(x) is reflected across the y-axis to create function g(x)
we know that whenever we have to reflect any function about y-axis , we will always replace x as -x
so, we reflect f(x) about y-axis
so, we can replace x as -x
we get new function as
f(-x)
and that is g(x)
so, we get
g(x)=f(-x)
Initial value means value of function at x=0
so, we will plug x=0
we get
g(0)=f(-0)
g(0)=f(0)
we can see that both f(x) and g(x) have same initial value
so,
The two functions have the same initial value............Answer
Yes, yes you did my child good job
The function will simply get reflected about the y-axis.
Let's approach this through what we know. Since we know that the x values are mirrored, we know that the points in Quadrant I and IV will be reflected over to the negative side, Quadrants II and III, because they simply change in signs.
However, we also know that the function y-values do not change. This is because whatever the x values are don't change the range and y-values of an even function.
To be more specific, if we have an even function, we are most likely dealing with quadratics or variants/transformations of the quadratic function.
If we were to have 2, and -2, and we wanted to plug them into the equation:

, the signs do not change the y-values of the function.
Hence, we know that it ONLY gets reflected across the y-axis.