A number that when multiplied equals 576 but when added equals 48
2 answers:
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Answer:
1 (the answer will always be 1)
Step-by-step explanation:
Let's forget about the absolute value signs for a second and just look at what's inside
This can be rewritten as
When you have the same numerator and denominator, it will always come out to 1, so we can just say that this is saying
Now, back to the absolute value signs
This comes out to negative 1, but the absolute value signs means to always change the negative to a positive (but if it's a positive, it stays positive!)
So that means:
and 1 is your answer
<u>Given</u>:
Given that the three functions f(x), g(x) and h(x)
We need to determine the function that has the greatest y -intercept.
<u>The y - intercept of f(x):</u>
The function f(x) is
To determine the y - intercept let us substitute x = 0 in the function.
Thus, we have;
The y - intercept of f(x) is 5.
<u>The y - intercept of g(x):</u>
From the figure, the value of y when x = 0 is 2.
Thus, the y - intercept of g(x) is 2.
<u>The y - intercept of h(x):</u>
The function h(x) is
To determine the y - intercept, let us substitute x = 0 in the function.
Thus, we have;
Thus, the y - intercept of h(x) is -2.
Hence, the function that has the greatest y - intercept is f(x).
Thus, Option a is the correct answer.