The choices are:
<span>A. The graph will rise to the right and to the left </span>
<span>B. The graph will rise to the right and fall to the left </span>
<span>C. The graph will fall to the left </span>
<span>D. The graph will fall to the left and to the right
If the degree of the polynomial is 4, then it is expected that there are three inflection points where the graph can go left or right. These points can be considered as maxima or minima. In this problem, the most sensible answer would have to be A.</span>
Answer:
3.5x
Step-by-step explanation:
Put into numbers, [4*x+(3x)]*1/2. You cant completely solve for x in this, as we would need an answer with no variable. But, 4*x=4x, and 4x+3x=7x because we would need to combine like terms. But you still need to cut it in half. Half of 7x is 3.5x, so there ya go!
To introduce to you, polynomials are algebraic equations containing more than two terms. The degree of a polynomial is determined by the term containing the highest exponent. When arranged from the highest to the lowest degree, the leading coefficient is the constant beside the term with the highest degree. An example would be: 2x² + 5x +6. The degree of this polynomial is 2 and the leading coefficient is also 2 from the term 2x².
For even-degree polynomials, the graphs starts from the left and ends to the right on the same direction. If the graph enters the graph from the up, the graph would also extend up to infinity. If the leading coefficient is positive, the graph starts and ends on the upward direction. When it's negative, it starts and ends below.
For odd-degree polynomials, the start and end of the graph are in opposite directions. If it starts from below, it will end extending upwards. When it comes to leading coefficients, a positive one would have a graph that starts downward and ending upwards. The opposite is true for the negative leading coefficients.
Please see the picture attached to better understand the descriptions.
9514 1404 393
Answer:
5.92 inches on a side
Step-by-step explanation:
The new dimension is the original dimension multiplied by the scale factor.
(8 in)(74%) = 5.92 in