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
guajiro [1.7K]
3 years ago
8

Write the equation in slope-intercept form (y=mx+b) that contains the following point with the given slope. Slope = 2 ; (-3, 1)

Hint: Use point-slope form first. Then, solve that equation for y.
Mathematics
2 answers:
amid [387]3 years ago
8 0

Answer:

y = 2x + 7

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

here m = 2, so

y = 2x + c ← is the partial equation

To find c substitute (- 3, 1) into the partial equation

1 = - 6 + c ⇒ c = 1 + 6 = 7

y = 2x + 7 ← equation in slope- intercept form

yulyashka [42]3 years ago
4 0

here,

given point is (-3,2) and slope(m) is 2

so y=mx + b

or 2=2×(-3) +b

or b=8

the equation is

y=mx+b

or y=2x+8

or2x-y+8=0

You might be interested in
Sally works for mail workers stuffing envelopes. She is paid $0.20 for each envelope she stuffs. How much does she earn for a we
Ghella [55]

104.60, hope this helps you

7 0
3 years ago
What is 3x-8-8x=42 answer nowwwwwwwwwwwwwwwwwwwwwwwwwww
eimsori [14]

The answer is x = -10

Explanation:

3x-8-8x=42

3x-8x = 42-8

-5x = 50 ---> do

x = -10

4 0
3 years ago
Why am I still single? It quarantine and no one is hmu.
Sergio [31]

Answer:

Apply yourslef! Don't wait for people to text you, especially if you like a certain person. Honestly, find all the people you might like and text them at the same time and start a conversation and you can take it from there!

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Francesca has 9 striped shirts, Francesca has 9 striped shirts, which is 15% of the total number of shirts in Francesca's drawer
Burka [1]
B - 60 Shirts

15 percent is 3/20 of a whole, meaning that 1/20 of a whole would be 3. Then, multiply the 1/20 by its denominator.

3*20= 60

5 0
2 years ago
Read 2 more answers
Need help with this work sheet
Lesechka [4]

Answer:

its alot to explain but i will try to make it as simple as possible

Step-by-step explanation:

your first goal is to make each problem into the form ax^2+bx+c=0

number 1, 2, 7 and 8 is already done for you

now all you have to do is plug in each number in the standard form into the quadtratic formula.

basically at this point you can just use your calculator to do the rest of the work. dont forget parentheses so it doesnt get confused...

or you can perform the algebraic work.. its all just a matter of plugging in the right numbers into the quadratic formula...

cant really do the work for you since im on my phone. but yeah all you need to do step one is transform each problem into ax^2+bx+c=0 form

then step 2, plug in each number in to the quadtratic formula. from there calculate using basic algebraic rules

5 0
3 years ago
Other questions:
  • Choose the correct description of the graph of the compound inequality x − 1 less than or equal to 9 or 2x greater than or equal
    15·1 answer
  • Billy uses 7 centimeters of tape for every present he wraps. How much tape will billy need in all if he has to wrap 6 presents?
    13·1 answer
  • What happened to the man who fell into the bubble-gum-mixing machine
    8·2 answers
  • The next term in 3, 12, 48, 192,768,...
    7·2 answers
  • Which of the statements about the following quadratic equation is true? 6x^2-8=4x^2+7x
    8·2 answers
  • Using the linear combination method, what is the solution to the system of linear equations 7x-2y=-20 and 9x+4y=-6 ?
    14·2 answers
  • Where does the graph of the line y = x - 2 intersect the x-axis?
    10·1 answer
  • The picture is above I’ll mark as brainliest.
    6·2 answers
  • B<br> X+2<br> 3<br> D<br> E<br> х<br> 2<br> С C<br> A<br> x = [?]
    8·1 answer
  • .Triangle ABC is right angled at B,  AB= 8 cm, BC = 15 cm, find AC​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!