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Law Incorporation [45]
3 years ago
12

There is a line that includes the point (1,10) and has a slope of 2. What is its equation in slope-intercept form?​

Mathematics
2 answers:
REY [17]3 years ago
5 0

Answer:

y = 2x+8

Step-by-step explanation:

in slope form

y-y1 = m(x-x1)

y-10 = 2(x-1)

y-10 = 2x-2

y = 2x -2+10

y= 2x + 8

Dominik [7]3 years ago
4 0

Answer:

y = 2x + 8

Step-by-step explanation:

You can input the slope and points into the point-slope equation and simplify:

y - 10 = 2(x - 1)

y - 10 = 2x - 2

y = 2x + 8

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quadratic equations. please help me i've been doing this packet forever and really just need to be done within 20 minutes. thank
drek231 [11]
1. there is one real solution
2. no real solutions
3. two real solutions
 
7 0
2 years ago
Match the slope and y-intercept with the correct linear equation. Question 1 options: m = -2, b = 3 m = 23, b = -25 m = 3, b = 5
scoray [572]

Answer:

  • m = -2,\ b = 3 → Equation 2 (y =-2x+3)
  • m =23,\ b =-25 → Equation 3 (y=23x - 25)
  • m = 3,\ b = 5 → Equation 1 (y=3x + 5)

Step-by-step explanation:

The equation of the line in Slope-Intercept form is:

y=mx+b

Where "m" is the slope of the line and "b" is the y-intercept.

Knowing this,  and having the equations provided in the exercise, you can identify the slope and  the y-intercept of each line.

- In Equation 1:

y=3x + 5\\\\\\m=3\\b=5

 - In Equation 2:

y =-2x+3\\\\\\m=-2\\b=3

 - In Equation 3:

y=23x - 25\\\\\\m=23\\b=-25

3 0
3 years ago
Draw a pair of adjacent angles with the given description
kupik [55]

The diagrams showing pairs of adjacent angles and the given description is shown in the attachments below.

<h3>What are Adjacent Angles?</h3>

Adjacent angles are angle that share the same vertex and also has a side in common.

a. An obtuse angle is greater than 90°.

Figure 1 shows a pair of adjacent angles that are obtuse which are ∠ABD and ∠CBD

b. Figure 2 shows two adjacent angles, ∠ABD and ∠CBD whose sum equals 180 degrees.

c. Figure 3 shows two adjacent angles, ∠ABD and ∠CBD whose sum equals 60 degrees.

Learn more about adjacent angles on:

brainly.com/question/25713164

5 0
2 years ago
How to factor 4x^2+ 40x+85
spin [16.1K]
4x^2+40x+85 There are no like terms.
6 0
3 years ago
Question explains itself in the picture.
borishaifa [10]

Answer:

30 cm

Step-by-step explanation:

<u>Area of a triangle formula:</u>

A = 0.5bh

<u>Given:</u>

b = 12

c = 5

<u>Work:</u>

A = 0.5bh

A = 0.5(12)(5)

A = 6(5)

A = 30

4 0
3 years ago
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