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charle [14.2K]
3 years ago
14

What is the remainder when 2x^2 + x - 4 is divided by 2x + 7

Mathematics
1 answer:
Sindrei [870]3 years ago
7 0

Answer:

Step-by-step explanatSolve and graph the absolute value inequality: |2x + 1| ≤ 5.

ion:

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Look at the image for the question
saw5 [17]
It’s 16
You would multiply height (4) by the base (length(2) x width(2)=4) which is 16
5 0
3 years ago
Which of the following equations represents the line that is graphed on the coordinate grid below?
tatiyna

Answer:

y = -(1/3)x + 2

Step-by-step explanation:

Keeping in mind the equation of a line: y = mx + c

Notice three discernible points on the graph: (0,2), (3,1), (6,0).

The first and last points mentioned represent the intercept on y-axis and the intercept on x-axis respectively.

Therefore, when x = 0, y = 2. And 2 = m(0) + c

c = 2

Also, when y = 0, x = 6. And 0 = 6m + 2

6m = -2. And m = -(2/6) = -(1/3)

Therefore, y = -(1/3)x + 2

8 0
3 years ago
Organize the following polynomial expressions from least to greatest based on their degree: x 2xyz 3x y z 2x3y y2x − 3x 4 9x3yz
bazaltina [42]

Using polynomial concepts, it is found that the sorting of the polynomial expressions from least to greatest based on their degree is given by: I, III, II, IV.

<h3>What is the degree of a polynomial?</h3>

The degree of a polynomial is given by it's largest exponent.

In this problem, the <em>polynomials </em>are given by:

  • I: x + 2xyz.
  • II: 9x³y².
  • III: 18x² + 5ab - 6y
  • IV: 4x^4 + 3x^2 - x - 4

Hence, the respective degrees are: 1, 3, 2, 4, and the ordering from least to greatest is: I, III, II, IV.

You can learn more about the degree of a polynomial at brainly.com/question/7592815

5 0
3 years ago
I know the answer is 0x+2 BUT I NEEDDD THE EXPLANATION!!
Tresset [83]
The slope Lies on zero while vertical sits on 2
4 0
3 years ago
What is the first four terms in the multiplication or ,geometric , pattern in which the first term is 2 and then each term is mu
sesenic [268]

Answer:

the sequence is 2, 14, 98, 686.

Step-by-step explanation:

As we know in any geometric sequence the terms are denoted by

T_{n}=a(r)^{n-1}

We have to find the first four terms of geometric sequence which has first term a = 2 and common ratio of the terms r = 7

number of terms = 4

The sequence from the formula will be

2, 2.7, 2.(7)^{2},2.(7)^{3}

or the sequence is 2, 14, 98, 686.

6 0
4 years ago
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