Using limits, considering the end behavior of the function f(x), it is found that the correct statement is given as follows:
D. a is positive, and b is odd.
<h3>What is the end behavior of a function?</h3>
It is given by it's limits as x goes to negative and positive infinity.
In this problem, we have that, considering the end behavior:
This will only be true if a is positive and b is odd, hence option D is correct.
More can be learned about the end behavior of a function at brainly.com/question/27851082
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Answer:
Step-by-step explanation:
Mark the two points (-1,7) and (1,-1) on the graph. Then draw a straight line between them. To determine the equation that goes through these two points, we can use the two given points to find the slope of the line. The standard form of a straight line equation is
y = mx + b,
where m is the slope and y is the y-intercept (the value of y when x = 0).
Slope is also known as the "Rise"/"Run" - the change in y divided by the change in x. We can use the two points to calculate this:
Rise (-1-(7) = -8 Run = (1 - (-1) = 2
The slope is therefore (-8/2) or -4.
y = -4x + b
We can find b by entering either of the two points in y = -4x + b and solve for b. I'll use (1,-1) since I have my 1's multiplication table memorized
y = -4x + b
-1 = -4(1) + b
b = 3
The straight line equation that connects the two points is
y = -4x + 3
You can graph this equation (e.g., on DESMOS) to see how it intersects the points. <u>[Attached]</u>
The coordinates of the y intercept are (0,3).
Assuming that the figure is implying that angles 1 and 2 are the same, we have
So, the measure of angles 1 is
Answer:
35 sweets altogether
Step-by-step explanation:
20÷4=5
5*2=10
