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
enyata [817]
3 years ago
14

(3,13) and (6,14) Rate of change and initial value??? Please help me

Mathematics
1 answer:
andriy [413]3 years ago
3 0

Answer:

Part 1) The rate of change is \frac{1}{3}

Part 2) The initial value is 12

Step-by-step explanation:

we know that

The linear equation in slope intercept form is equal to

y=mx+b

where

m is the slope or rate of change

b is the y-intercept or initial value

step 1

Find the slope or rate of change

The formula to calculate the slope between two points is equal to

m=\frac{y2-y1}{x2-x1}

we have the points

(3,13) and (6,14)

substitute the values in the formula

m=\frac{14-13}{6-3}

m=\frac{1}{3}

therefore

The rate of change is \frac{1}{3}

step 2

Find the initial value

we have

m=\frac{1}{3}

point\ (3,13)

substitute in the equation y=mx+b

13=\frac{1}{3}(3)+b

solve for b

13=1+b

b=13-1=12 ---> initial value

The linear equation is equal to

y=\frac{1}{3}x+12

The y-intercept or initial value is 12

You might be interested in
The value of the digit 4 in the number 42,780 is 10 times the value of the digit in which number
belka [17]

The number 4,278 I think.

Hope this helps!

7 0
3 years ago
Stewart said that 30-10p does not equal 5(2p-6) for any value of p. Do you agree with Stewart? Justify Stewart's answer, or expl
charle [14.2K]
Ya he is correct !

for any value of P, both can never be equal !
as, 5(2p-6) = 10p-30 .....so even if we put any value , negative or positive, (-30) can not be changed anyway !

thus 30-10p can never be equal to 5(2p-6) !!
5 0
3 years ago
Two numbers have a sum of 117 and a difference of 43. Find the numbers.
blondinia [14]

Answer:

this kid grayson is deleting my answer and i dont know how when they arent even his questions and he is being a little brat

Step-by-step explanation:

so watch out for him

6 0
2 years ago
Read 2 more answers
Factor by grouping <br><br> 10w^3+16w^2-15w-24
Jlenok [28]
The answer is: (5w+8)(2w^2-3)
7 0
3 years ago
Between which pair of numbers is the exact product of 379 and 8
rewona [7]
Between 2,400 and 3,200
4 0
3 years ago
Other questions:
  • Explain the strategy you used to solve 287 divided into 41
    9·1 answer
  • How do I answer this question
    6·1 answer
  • line j is perpendicular to lines m and n. if the products of the slope of all three lines is -8, what is the slope of line j?
    8·1 answer
  • How can you add eight 6s together so that the total adds up to 750?
    13·2 answers
  • A phase modulator produces a maximum phase shift of 45 degrees. The modulation frequency range is 300 to 4000 Hz. What is the ma
    11·1 answer
  • Find the area of a circle with a circumference of 6.28 unitesz
    11·1 answer
  • Help pls no links I'll give briliantest to who ever gives me the right answer ​
    12·1 answer
  • I need help with my geometry work please.
    12·1 answer
  • How do you do this ? Need some help ASAP!
    15·1 answer
  • Which one is false ????
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!