AYO 100 POINTS!!! Identify the equation for the graph! (polynomials)
Answers
The equation for the graph is B.
To identify the equation for the graph, we can look at the following features:
The graph has three zeros, at x = 1, x = 3, and x = 4. This means that the equation of the graph will have the following factors: (x - 1), (x - 3), and (x - 4).
The graph is even at x = 1 and x = 4, which means that the corresponding factors must be squared.
The graph is odd at x = 3, which means that the corresponding factor must be cubed.
Therefore, the equation of the graph must be of the form:
where a, b, and c are positive integers.
To determine the values of a, b, and c, we can look at the end behavior of the graph. As x approaches positive or negative infinity, the graph goes to infinity, which means that the leading term of the polynomial must have a degree greater than 1. The leading term of the polynomial is , so we know that a + b + c > 1.
The only answer choice that satisfies all of these conditions is B.
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Answers
Hope that helped!!!
simplify
Answers
Change the percentage into a decimal by dividing it over 100:
7 / 100 = 0.07
Multiply:
0.07 × 120 = 8.4
0.07 x 120
=42/5
=8.4
If you need any more help feel free to ask.
Answers
12 x 9 = 108 and
27 x 4 = 108 .
So she has to buy 9 packs of cards ... 108 of them ... and 4 packs of envelopes.
Answers
Answers
Answer:
20 pounds
Step-by-step explanation:
80/20 =4
5x4=20
Final answer:
The amount of beef needed to make 80 meals, given a ratio of 5 pounds of beef for 20 meals, is 20 pounds.
Explanation:
To get an answer to this question, we first need to establish the ratio of beef needed for a single meal. The recipe suggests that 5 pounds of beef are used to create 20 meals. Thus, the ratio of beef to meals is 5:20. For simplicity, we can reduce this ratio by dividing both sides by 5, resulting in 1:4. This means for every meal, we need a quarter of a pound of beef. The question then asks how many pounds of beef are needed for 80 meals. Since we know a quarter pound of beef is needed for each meal, we can simply multiply the number of meals by 0.25 to get the total pounds of beef required. So, 80 meals x 0.25 pounds = 20 pounds of beef.
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Answers
Answer: A)5x+25 ≤125
B)x ≤20
Step-by-step explanation:
A) $5: How much per DVD
x:# of DVDs he gets
+25:Shipping fee
≤: He has a max of 125 he can spend an equivalence of or less but no more. 125 can be on the left end of a greater than or equal to the equation as well.
B)5x+25 ≤125
-25 -25
5x≤ 100
5/5x≤100/5
x≤20
Hope this helps!!