The graph shows the heights, y (in centimeters), of a plant after a certain number of weeks, x. Linda drew the line of best fit
on the graph.
A graph titled Plant Height shows Number of Weeks on x axis and Height of Plant in cm on y axis. The scales on both x and y axes are shown from 0 to 5 at increments of 5. The graph shows dots at the ordered pairs 0, 2 and 1, 2.4 and 1.5, 2.7 and 2, 2.8 and 2.5, 3 and 3, 3.2 and 3.5, 3.5 and 4, 3.5 and 4.5, 3.6 and 5, 4. A straight line joins the ordered pairs 0, 2 and 5, 4
What would most likely be the approximate height of the plant after 7 weeks?
4.8 centimeters
14.4 centimeters
16.5 centimeters
19.5 centimeters
A graph titled Plant Height shows Number of Weeks on x axis and Height of Plant in cm on y axis. The scales on both x and y axes are shown from 0 to 5 at increments of 5. The graph shows dots at the ordered pairs 0, 2 and 1, 2.4 and 1.5, 2.7 and 2, 2.8 and 2.5, 3 and 3, 3.2 and 3.5, 3.5 and 4, 3.5 and 4.5, 3.6 and 5, 4. A straight line joins the ordered pairs 0, 2 and 5, 4
What would most likely be the approximate height of the plant after 7 weeks?
4.8 centimeters
14.4 centimeters
16.5 centimeters
19.5 centimeters
2 answers:
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Answer:
B.
Step-by-step explanation:
We are given:
And we want to select its equivalent form.
Note that A is not valid. No integration property allows us to separate factors unless that factor is a constant.
We can simply rewrite and then distribute. First, by rewriting:
Distribute. Recall exponent properties;
Simplify:
This can then be separated (since its addition/subtraction) and integrated individually.
Hence, our answer is B.
Answer: B) -56i - 24
This is the same as -24 - 56i
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Explanation:
The 'i' refers to the imaginary number
In other words,
Squaring both sides gets us
So,
The result is in the form a+bi where a = -24 is the real part and b = -56 is the imaginary part.