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olganol [36]
3 years ago
10

(2k^3 - 7k^2 + 3k) - (-4k^2 + 5k) in polynomial standard form PLEASE HELP

Mathematics
2 answers:
Alex_Xolod [135]3 years ago
4 0

Answer:

2 k 3 − 3 k 2 − 2 k

Step-by-step explanation:

KATRIN_1 [288]3 years ago
3 0

Answer: ...

2k^3−3k^2−2k

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Which is the equation of a line that passes through the point(-2,5) and has a slope of zero?
VladimirAG [237]

Answer:

y = 5

General Formulas and Concepts:

<u>Alg I</u>

Point-Slope Form: y - y₁ = m(x - x₁)  

  • x₁ - x coordinate
  • y₁ - y coordinate
  • m - slope

Step-by-step explanation:

<u>Step 1: Define variables</u>

Point (-2, 5)

Slope <em>m</em> = 0

<u>Step 2: Write function</u>

y - 5 = 0(x + 2)

y - 5 = 0

y = 5

<u>Step 3: Identify</u>

y = 5 is a horizontal line.

6 0
3 years ago
Which of the following is a prime number 6765 63 + 60
natulia [17]
Your answer is 67 hope this helps
6 0
3 years ago
Write an equation of the line in slope- intercept form
gavmur [86]

Answer:

a)\ y=-\frac{1}{3}x

Step-by-step explanation:

Slope (m) form: \frac{y_2-y_1}{x_2-x_1}

m=\frac{y_2-y_1}{x_2-x_1} \\\\m=\frac{1-0}{-3-0} \\\\m=\frac{1}{-3} \\\\m=-\frac{1}{3}

y=mx+b\\y=-\frac{1}{3}x +b

(0, 0)

y=-\frac{1}{3}x +b\\0=-\frac{1}{3}(0) +b\\0=0+b\\0=b

y=-\frac{1}{3}x +0\\y=-\frac{1}{3}x

Check your answer:

y=-\frac{1}{3}x \\1=-\frac{1}{3}(-3)\\1=-1

This statement is true

Hope this helps!

6 0
2 years ago
2/3 (greater than less than or equal) 8/12
NemiM [27]
2/3 = 8/12
reason:
2/3 * 4/4
5 0
4 years ago
What is the value of x in the figure below
Otrada [13]

Answer:

It is 118°

Step-by-step explanation:

because these are corresponding angles.

3 0
3 years ago
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