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den301095 [7]
4 years ago
8

Need quick help with 2 math questions asap!

Mathematics
1 answer:
tatyana61 [14]4 years ago
6 0

So remember that terms are groups of numbers and variables separated by + and - , and the degree of a polynomial is determined by the total power of the greatest term.


Starting with the first question, the correct answer is B. 3rd degree polynomial with 2 terms. The total power of the greatest term (2x^3) is 3, which makes it 3rd degree, and there are 2 terms (2x^3 and -4).


Now the second question's correct answers are A and D. To write a polynomial in standard form, you just need to combine like terms and rearrange the terms so that it's in descending order of degree. And this polynomial has two terms, 3x^4 and -1.

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Step-by-step explanation:

Slope Formula: m=\frac{y_2-y_1}{x_2-x_1}

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Step 1: Find slope <em>m</em>

m = (1.2 - 0)/(2 - 0)

m = 1.2/2

m = 0.6

y = 0.6x

Step 2: Find y-intercept <em>b</em>

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Equation is y = 0.6x

Step 3: Graph

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