1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
lozanna [386]
3 years ago
6

(5,1); m=2 write an equation of the line

Mathematics
1 answer:
gtnhenbr [62]3 years ago
3 0
Hey there! :) 

To find an equation of a line that passes through (5, 1) and has a slope of 2, we'll need to plug our known variables into the slope-intercept equation.

Slope-intercept equation : y = mx + b ; where m=slope, b=y-intercept

Since we're already given the slope, all we really need to do is find the y-intercept.

We can do this by plugging our known values into the slope-intercept equation.

y = mx + b

Since we're trying to find "b," we need to plug in "y, m, x" into our formula.

(1) = (2)(5) + b

Simplify.

1 = 10 + b

Subtract 10 from both sides.

1 - 10 = b

Simplify.

-9 = b

So, our y-intercept is 9! 

Now, we can very simply plug our known values into slope-intercept form.

y = mx + b

y = 2x - 9 → final answer

~Hope I helped!~
You might be interested in
How do you do this question?
vfiekz [6]

Answer:

[4, 6]

Step-by-step explanation:

∑ₙ₌₁°° (x − 5)ⁿ / n²

Use ratio test.

lim(n→∞)│aₙ₊₁ / aₙ│< 1

lim(n→∞)│[(x − 5)ⁿ⁺¹ / (n+1)²] / [(x − 5)ⁿ / n²]│< 1

lim(n→∞)│[(x − 5) n² / (n+1)²│< 1

│x − 5│< 1

-1 < x − 5 < 1

4 < x < 6

If x = 4, ∑ₙ₌₁°° (4 − 5)ⁿ / n² = ∑ₙ₌₁°° (-1)ⁿ / n², which converges.

If x = 6, ∑ₙ₌₁°° (6 − 5)ⁿ / n² = ∑ₙ₌₁°° 1 / n², which converges.

So the interval of convergence is [4, 6].

7 0
3 years ago
Kira has $40 to spend and used $20 to buy a new pair of jeans. Which integer best represents the situation of spending $20?
pishuonlain [190]
-20 because 40 is a positive and spent is negative
5 0
3 years ago
(3x ^ 2 - 4 + x ^ 3) / (x - 1) <br> Synthetic Division
nadya68 [22]

Answer:

i love algebra anyways

the ans is in the picture with the steps

(hope it helps can p lz have brainlist it will make my day

Step-by-step explanation:

4 0
3 years ago
Manny brought 2 1/2 cakes to the party, but 3/4 of those went uneaten. How much cake was not eaten?
CaHeK987 [17]
1.76
Subtract 2.5 to 3/4 by dividing 3 to 4 getting the answer of 1.76
7 0
4 years ago
Read 2 more answers
13. Find the measure of ZABC. Show your work.<br>​
ale4655 [162]

Answer:

47°

Step-by-step explanation:

In the picture attached, the problem is shown.

When two secants intersect at a point, the angle made is one-half of the difference between the greater arc and the minor arc formed. In this case:

∠ABC = 1/2*(arc DE - arc AC)

Replacing with data from the picture:

∠ABC = 1/2*(142° - 48°)

∠ABC = 47°

6 0
3 years ago
Other questions:
  • An object that weighs 10 pounds on earth would way only 4 pounds on Mars if you weigh 95 pounds on earth how much would you weig
    6·2 answers
  • Voltage = 18v. Current = 36 amps resistance =?
    12·1 answer
  • Suppose that AD,BC,AC and BD are line segments with line AD parallel to line BC. If AD=3, BC=1, and the distance from AD to BC i
    14·1 answer
  • Simplify 2 (d-9) -(3d-7)
    7·1 answer
  • in the school chorus 4/24 of the students are fourth. In simples form, what fraction of the students in the school chorus are fo
    6·2 answers
  • Voice of the following choices can be used to solve problems what percentage of 75 is 10​
    15·1 answer
  • Can someone please help you don't have to explain how you got the answer
    8·2 answers
  • Find the sum.
    10·2 answers
  • Jimmy won 82 super bouncy balls playing basketball at the county fair. At school he gave three to every student in his math clas
    7·2 answers
  • Solve for x. 1/2x + 18 = 1/4x - 6
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!