Matt is showing his work in simplifying (6.2 − 1.6) − 4.4 + 7.8.
1 answer:
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The conclusion about the functions is they have the same y-intercept.
<h3>How to make conclusion about the functions?</h3>The complete question is added as an attachment
The function is given as:
f(x) = (x + 4)^2
From the attached graph, the graph has a y-intercept at:
y = 16
This can be represented as:
(0, 16)
Next, we set x = 0 in f(x) = (x + 4)^2
f(0) = (0 + 4)^2
Evaluate
f(0) = 16
This means that the y-intercept of f(x) = (x + 4)^2 is (0, 16)
So, the functions have the same y-intercept
Hence, the conclusion about the functions is they have the same y-intercept.
Read more about y-intercept at
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Answer:
20.7%
Step-by-step explanation:
Amount of stock increased in Company A = 20% of 1790
= 0.20 * 1790 = $ 358
Investor's stock in company A this year = 1790 + 358 = $ 2148
Amount of stock increased in Company B = 22% of 1000
= 0.22 * 1000= $ 220
Investor's stock in company B this year = 1000 + 220 = $ 1220
Total amount in investor's stock account = 2148 + 1220 = $ 3368
Increased amount = 3368 - 2790 = $ 578
Increase percentage = = 20.71
= 20.7%