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
lara31 [8.8K]
3 years ago
9

Um homework so help me

Mathematics
1 answer:
Mandarinka [93]3 years ago
6 0

Answer:

y = x + 15

Step-by-step explanation:

Find the slope(m) of the line that passes through (2, 17) and (6, 21):

\frac{y_2 - y_1}{x_2 - x_1} = \frac{21 - 17}{6 - 2} = \frac{4}{4} = 1

m = 1

Find the y-intercept (b) by substituting x = 2, y = 17, and m = 1 into y = mx + b

Thus:

17 = 1(2) + b

17 = 2 + b

17 - 2 = b

15 = b

b = 15

To write the linear function rule, substitute m = 1 and b = 15 into y = mx + b.

Thus:

y = 1(x) + 15

y = x + 15

You might be interested in
How do i solve 14x-2=8x+6 (11+x)
larisa [96]
No solution is the answer because x cancels out with each other

8 0
4 years ago
If an answer for this question is not a whole number, enter it as a decimal.
Naily [24]

Answer:  The answer would be A.  Or if that is what you are asking.

Step-by-step explanation:

When you multiply decimals, you multiply like how you would for any other set of numbers. (It doesn't matter if you line the decimal points up or not.)

The only difference between multiplying normal numbers and decimals is the decimal point. How many digits there are to the right of the decimal point is how many times you move the decimal point for the new number to the left.

In the decimals 5.15 and 0.3, there are three digits to the right of the decimal in all, so, when you work this problem and come out with 1545, you move the decimal point to the left three times.

1^545

So the decimal point goes right between the 1 and the 5.

Hope I made it clear enough

Please give me Brainliest

7 0
4 years ago
Read 2 more answers
Line AB passes through A(-3, 0) and B(-6, 5). What is the equation of the line that passes through the origin and is parallel to
Lera25 [3.4K]

Answer:

3y+5x=0

Step-by-step explanation:

The question is on equations of parallel lines

Finding the gradient m of line AB

m=change in y coordinates/change in x-co-ordinates

Given points A(-3,0) and B (-6,5)

m=Δy/Δx  Δy=5-0=5      Δx=-6 - -3= -3  ⇒m= - 5/3

Equation

The line will have its gradient equal to - 5/3

m=-5/3  

point is the origin (0,0)

m=Δy/Δx

y-0/x-0 = -5/3

3(y-0)=-5(x-0)

3y-0= -5x+0

3y=-5x

3y+5x=0

6 0
3 years ago
Shanna writes the formula f(x 1) = 2.5f(x) when f(1) = 2 to represent this sequence: 2, 5, 12.5, 31.25, …which error did shanna
bixtya [17]

Answer: C

Step-by-step explanation:

Did on edge

4 0
3 years ago
Read 2 more answers
Find each function value.
Naddik [55]
1. 35
2. 21
3. 11

Just substitute. 
8 0
3 years ago
Other questions:
  • 4 bags of cement is used for 18m squared how many m squared can be done with 7 bags
    6·2 answers
  • Which is a solution to the equation y=2x+5
    15·2 answers
  • In a recent year, certain colleges and universities received about $268 million in aid. Ten years later, they received about $94
    8·2 answers
  • Can someone please tell me the answer to this?
    8·1 answer
  • 2. A plane traveled from California and back. It took one hour longer on the way out than it
    10·1 answer
  • Convert 3300 cg to mg scientific notation and decimal notation
    14·1 answer
  • What is the exact distance from (−1, 4) to (6, −2)?
    6·1 answer
  • HELP ASAP!!! Whats 3/9+ 8/9= 2. 6/9+7/9
    7·2 answers
  • The following table shows the probability distribution for a discrete random
    7·1 answer
  • ”Find the exact value of sin pi/3, cos pi/4, tan pi/6 and sketch the suitable memory triangles”
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!