. A recent technology used in genetic engineering is called A. DNA Recombinant technology C. both a and b B. Recombinant DNA technology D. none of a and b​

Answers 2

Answer:

B.Recombinant DNA technology

Explanation:

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ANSWER:

B.RECOMBAT DNA TECHNOLOGY

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paano mag drawing ng komunidad​

Answer:

ganito po

Explanation:

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Learning Task 3 . Find the equation of the line. Do it in your notebook. (a) In slope intercept form y = mx + b (b) in standard form ax + by = c 1. The slope is 5 passing through (-1,4). 2. The line passes through point (3,-4) and (-2, 2) 3. The slope is 3/4 and the y-intercept is (0,4) 4. The x intercept -3 and the y-intercept is 6 5. Passing through the points (-1, -2) and (5,3)pasagot po plss ng maayos​
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Equation of the Line

Standard form of equation of a line is ax + by + c = 0. Here a, b, are the coefficients. x, y are the variables. c is the constant term. The values of x and y represent the coordinates of the point on the line.

Answers:
  1. a. y = 5x + 9 ; b. 5x - y + 9 = 0
  2. a. y =  [tex]\frac{6}{-5}[/tex]× - [tex]\frac{2}{5}[/tex] ; b. 6x + 5y + 2 = 0
  3. a. y = [tex]\frac{3}{4}[/tex]× + 4 ; b. 3x - 4y + 16 = 0
  4. a. y = 2x + 6 ; b. 2x - y + 6 = 0
  5. a. y = [tex]\frac{5}{6}[/tex]× - [tex]\frac{7}{6}[/tex] ; b. 5x - 6y - 7 = 0

Solutions:

1. m = 5 point (-1,4)

a. Find the y - intercept.

y = mx + b

4 = (5)(-1) + b

4 = -5 + b

4 + 5 = b

9 = b

Find the equation of the line.

y = mx + b

y = 5x + 9

b. Write the equation in standard form.

y = 5x + 9

-5x + y - 9 = 0

Remove the negative coefficient of x.

-1[-5x + y - 9 = 0]

5x - y + 9 = 0

2. (3, -4)(-2,2)

a. Find the slope.

m = [tex]\frac{y_2 - y_1}{x_2 - x_1}[/tex]

m = [tex]\frac{2 - (-4)}{-2 - 3}[/tex]

m = [tex]\frac{2 + 4}{-5}[/tex]

m = [tex]\frac{6}{-5}[/tex]

Find the y - intercept.

y = mx + b

-4 = [tex]\frac{6}{-5}[/tex](3) + b

-4 = [tex]\frac{18}{-5}[/tex] + b

-4 + [tex]\frac{18}{5}[/tex] = b

[tex]\frac{-20}{5}[/tex] + [tex]\frac{18}{5}[/tex] = b

[tex]\frac{-2}{5}[/tex] = b

Find the equation of the line.

y = mx + b

y =  [tex]\frac{6}{-5}[/tex]× - [tex]\frac{2}{5}[/tex]

b. Write the equation in standard form.

y =  [tex]\frac{6}{-5}[/tex]× - [tex]\frac{2}{5}[/tex]

[tex]\frac{6}{5}[/tex]× + y + [tex]\frac{2}{5}[/tex] = 0

Remove the denominator.

5[[tex]\frac{6}{5}[/tex]× + y + [tex]\frac{2}{5}[/tex] = 0]

6x + 5y + 2 = 0

3. m = [tex]\frac{3}{4}[/tex] y- intercept = 4

a. Find the equation of the line.

y = mx + b

y = [tex]\frac{3}{4}[/tex]× + 4

b. Write the equation in standard form.

y = [tex]\frac{3}{4}[/tex]× + 4

- [tex]\frac{3}{4}[/tex]× + y - 4 = 0

Remove the denominator.

4[- [tex]\frac{3}{4}[/tex]× + y - 4 = 0]

-3x + 4y - 16 = 0

Remove the negative coefficient of x.

-1[-3x + 4y - 16 = 0]

3x - 4y + 16 = 0

4. x - intercept = -3 ; y - intercept = 6

(-3, 0)(0,6)

Find the slope.

m = [tex]\frac{y_2 - y_1}{x_2 - x_1}[/tex]

m = [tex]\frac{6 - 0}{0 - (-3)}[/tex]

m = [tex]\frac{6}{3}[/tex]

m = 2

Find the equation of the line.

y = mx + b

y = 2x + 6

b. Write the equation in standard form.

y = 2x + 6

-2x + y - 6 = 0

Remove the negative coefficient of x.

-1[-2x + y - 6 = 0]

2x - y + 6 = 0

5. (-1,-2)(5,3)

Find the slope.

m = [tex]\frac{y_2 - y_1}{x_2 - x_1}[/tex]

m = [tex]\frac{3 - (-2)}{5 - (-1)}[/tex]

m = [tex]\frac{3 + 2}{5 + 1}[/tex]

m = [tex]\frac{5}{6}[/tex]

Find the y - intercept.

y = mx + b

y = [tex]\frac{5}{6}[/tex]× + b

-2 = [tex]\frac{5}{6}[/tex](-1) + b

-2 = - [tex]\frac{5}{6}[/tex] + b

-2 + [tex]\frac{5}{6}[/tex] = b

- [tex]\frac{12}{6}[/tex] + [tex]\frac{5}{6}[/tex] = b

- [tex]\frac{7}{6}[/tex] = b

Find the equation of the line.

y = mx + b

y = [tex]\frac{5}{6}[/tex]× - [tex]\frac{7}{6}[/tex]

b. Write the equation in standard form.

y = [tex]\frac{5}{6}[/tex]× - [tex]\frac{7}{6}[/tex]

- [tex]\frac{5}{6}[/tex]× + y + [tex]\frac{7}{6}[/tex] = 0

Remove the denominator.

6[- [tex]\frac{5}{6}[/tex]× + y + [tex]\frac{7}{6}[/tex] = 0]

-5x + 6y + 7 = 0

Remove the negative coefficient of x.

-1[-5x + 6y + 7 = 0]

5x - 6y - 7 = 0

How to find the equation of the line: https://brainly.ph/question/6736797

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Learning Task 4: Evaluate the poem above using the criteria below. Write your answers in your notebook. Indicators Observations/Explanations Content Cohesion Grammar Mechanics Word Choice Tone PIVOT 4A CALABARZON 30​

Explanation:

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Activity 2 Directions: Identify the subject and verb in each of the following inverted sentences. Copy the sentences into your notebook. Underline the verb ONCE and the subject TWICE. 1. Here is your school report card from your teacher. 2. Inside your pocket is a rosary. 3. All day long prays a worried mother for her daughter's successful operation. 4. At the bookstore are informative and recreational books waiting to be bought. 5. On the shiny floor spills the hot milk from the broken glass.pa answer pls need ko na ngayon​

Answer:

1.ONCE:Is

TWICE:school report card

2.ONCE:is

TWICE:Rosary

3.ONCE:Prays

TWICE:Daughter's successful operasyon

4.ONCE:are

TWICE:informative and recreational books

5.ONCE:Spills

TWICE:Hot milk

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