Match the expression with its name.

Mathematics

2 answers:

Alex17521 [72]3 years ago

5 0

Answer:

fourth degree trinomial.

Step-by-step explanation:

we have

$7x^{4}-5x+4$

Classify the polynomial

Remember that

Polynomials can be classified two different ways - by the number of terms and by their degree

<u>1. Number of terms. </u>

In this problem we have tree terms . so is a trinomial

<u>2. Degree.</u>

The degree of the polynomial is found by looking at the term with the highest exponent on its variable(s).

In this problem the highest exponent is the $4$ so this is a fourth degree trinomial.

enot [183]3 years ago

4 0

Fourth-degree trinomial

You might be interested in

This is the answer to Jo question

Dahasolnce [82]

Answer:

Kindly check explanation

Step-by-step explanation:

The following mistakes could be explained observed from the plotted bar chart presented in the attachment :

1.) The numeric label of the y-axis which shows the number of text messages isn't well scaled, the numbering did not start from 0, hence this is a defect in the scaling of the bar chart.

2.) Looking closely, the plotted bars do not ALIGN well in terms of spacing as the interval between each bar isn't consistent.

3.) Both the x and y axis of the graph are t labeled thus failing to add a good and meaningful description to the plot especially for first time viewers.

8 0

2 years ago

What’s the distance formula

Whitepunk [10]

Step-by-step explanation:

$\text{Let}\ A(x_1,\ y_1)\ \text{and}\ B(x_2,\ y_2).\ \text{Then the distance between}\ A\ \text{and}\ B\ \text{is:}\\\\|AB|=\sqrt{(x_2-x_1)^2+(y_2-y1)^2}\\\\Example:\\\\A(2,\ 5),\ B(-1,\ 1)\\\\|AB|=\sqrt{(-1-2)^2+(1-5)^2}=\sqrt{(-3)^2+(-4)^2}=\sqrt{9+16}=\sqrt{25}=5$