The function h is the inverse because for every point (x, y) on the graph of f, there is a corresponding point (y, x) on the graph of h.
<h3>What is the inverse of the graph function?</h3>
Inverse functions have graphs that are reflections over the line y = x and thus have reversed ordered pairs.
The graph of a function and its inverse function are symmetric about the line y = x
On the given graph, we can see that the function h(x) is the inverse of f(x) because it is symmetric about the line y= x.
Thus we conclude that, the function h is the inverse because for every point (x, y) on the graph of f, there is a corresponding point (y, x) on the graph of h.
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Answer:
x² + 18x +81
x² - 14x +49
4x²- 4x - 1
Step-by-step explanation:
multiply the x in the first parentheses by x and 9 in the other parentheses and
multiply the 9 in the first parentheses by x and 9 in the other parentheses and add all together
(x+9)(x+9)
x² + 9x + 9x + 81
x² + 18x +81
multiply the x in the first parentheses by x and -7 in the other parentheses and multiply the -7 in the first parentheses by x and -7 in the other parentheses and add all together
(x-7)(x-7)
x² -7x - 7x +49
x² - 14x +49
(2x-1)² is the same as (2x-1)(2x-1)
multiply the 2x in the first parentheses by 2x and -1 in the other parentheses and multiply the -1 in the first parentheses by 2x and -1 in the other parentheses and add all together
(2x-1)(2x-1)
4x²-2x-2x+1
4x²- 4x - 1
Answer:
x > 3
Step-by-step explanation:
Given the inequality :
-2(5 – 4x) < 6x – 4
Expand the equation in bracket :
-10 + 8x < 6x - 4
Collect like terms
-10 + 4 < 6x - 8x
-6 < - 2x
Divude both sides by - 2
-6 / - 2 < - 2x / - 2
3 < x
x > 3
Answer:
16d-16
Step-by-step explanation:
You need to distribute -8 throughout. Doing this gives you +16d-16
