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3 years ago

3x^5 + 2x^2 What is the degree of this polynomial?A. 1B. 3C. 5D. 6

Mathematics

2 answers:

Fudgin [204]3 years ago

7 0

option ( C )

...........

mash [69]3 years ago

7 0

Answer:

C. 5

Step-by-step explanation:

The degree is the highest exponent in the polynomial and in the polynomial given, 3x^5 has the highest exponent, being 5, so that would be the degree.

Hope this helps :)

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M – 1, for m = 0 i need it in a sentence

gregori [183]

Answer:

0-1 = -1

Step-by-step explanation:

if m equals 0 the answer is -1

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3 years ago

Rounded to the nearest hundredth, what is the positive solution to the quadratic equation 0 = 2x2 + 3x – 8? Quadratic formula: x

Lynna [10]

ANSWER

1.39

EXPLANATION

The given quadratic equation is

$0 = 2 {x}^{2} + 3x - 8$

This is the same as,

$2 {x}^{2} + 3x - 8 = 0$

Comparing to

$a {x}^{2} + bx + c = 0$

We have

a=2, b=3,c=-8

Using the quadratic formula, the solution is given by:

$x = \frac{ - b \pm \: \sqrt{ {b}^{2} - 4ac} }{2a}$

We substitute the values to get,

$x = \frac{ - 3\pm \: \sqrt{ {3}^{2} - 4(2)( - 8)} }{2(2)}$

$x = \frac{ - 3\pm \: \sqrt{ 73} }{4}$

The positive root is

$x = \frac{ - 3 + \: \sqrt{ 73} }{4} = 1.39$

to the nearest hundredth.

4 0

3 years ago

Read 2 more answers

betty has 15 less than triple the number of points that jennie has. Write an expression to find how many points betty 1. has??

Troyanec [42]

3x - 15

less than or more than trick-------> the number before those words should be the second number in the equation

4 0

3 years ago

Read 2 more answers

What is the slope of this line?

Mamont248 [21]

Answer:

y= 2x

Step-by-step explanation:

The slope is 2

The y-intercept is zero because it intersects the origin so you do not need to right that.

Now just put it is slope-intercept form.

Hope you remember me because I just answered your other question 2 minutes ago! LOL :D

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3 years ago

(24.7C) The area of a rectangle is equal to x2 +

ss7ja [257]

Answer:

x + 5

Step-by-step explanation:

A = LW

W = A/L

W = (x^2 + 16x + 55)/(x + 11)

W = [(x + 11)(x + 5)]/(x + 11)

W = x + 5

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2 years ago

3x^5 + 2x^2 What is the degree of this polynomial?A. 1B. 3C. 5D. 6​

3x^5 + 2x^2 What is the degree of this polynomial?A. 1B. 3C. 5D. 6