Answer:
15 times 3 equals 60.
Step-by-step explanation:
The correct option is option B : -4 ≤ x ≤ 1
<h3>
What is Increasing and decreasing function?</h3>
Increasing and decreasing functions are functions whose graphs go upwards and downwards respectively as we move towards the right-hand side of the x-axis. Increasing and decreasing functions are also called non-decreasing and non-increasing functions.
Here, from graph
as we can observe from x = -4 graph starts increases upto x = 1 and after that graph becomes constant.
Thus, between x belongs -4 to 1 the graph is increasing.
Learn more about Increasing and Decreasing Function from:
brainly.com/question/14330051
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This just popped up and I have no clue
That expression can be expanded to be . . . <em>4x + 20</em> .
But the original one is simpler.
height or altitude for a parallelogram means the perpendicular distance from one parallel side to the other. Check the picture below.