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
Neko [114]
3 years ago
7

Y = 3x + 2 y = 6x + 3 y = 4x − 1

Mathematics
1 answer:
grandymaker [24]3 years ago
7 0
The answer is y=3x + 2
You might be interested in
B. Determine the values of a and b so that f is continuous.<br><br> Please help!
wlad13 [49]

Answer:

following are the solution to this question:

Step-by-step explanation:

Please find the complete question in the attached file.

\lim_{x\to 2}+f(x) = \lim_{x\to 2}+ (ax^2-bx+3) = 4a-2b+3\\\\ \to  4a-2b+3 = 4\\\\  \therefore \ \ 4a-2b = 1\\\\

The one-sided limits of F(x) at x = 3 must be equivalent for f(x) to be continuous at x = 3.

\to \lim_{x\to 3}- f(x) = \lim_{x\to 3}- (ax^2-bx+3) = 9a-3b+3\\\\ \to \lim_{x\to 3}+ f(x) = \lim_{x\to 3}+ (2x-a+b) = 6-a+b\\\\  

So,

\to 9a-3b+3 = 6-a+b\\\\\therefore\\ \to 10a -4b = 3

\to 4a - 2b = 1......(a)\\\to 10a - 4b = 3.......(b)\\

In equation a multiply the by -2 and then add in the equation b:

\to -8a + 4b = -2\\\to 10a - 4b = 3\\ \to 2a = 1\\\\ \to   a = \frac{1}{2}\\\\ \to \ 4(\frac{1}{2}) - 2b = 1\\\\ \to 2 - 2b = 1\\\\ \to   -2b = -1\\\\ \to b = \frac{1}{2}  

So, the value of a \ and \ b= \frac{1}{2}

4 0
3 years ago
I need help plzzzz I don't know how to​
Assoli18 [71]

it would be 48 because you would multiply 8 and 12 but then divide by 2

4 0
3 years ago
Read 2 more answers
What is 6% of $31.37.of a dinner bill
White raven [17]

Answer:

$1.88

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
It takes you 3 hours to drive to a concert 135 miles away how many miles
icang [17]
135 miles / 3 hours = 45 mph
4 0
3 years ago
The function that represents the amount of caffeine in milligrams remaining
fredd [130]

Answer:

Step-by-step explanation:

The function that represents the amount of caffeine, in milligrams, remaining in a body after drinking two mountain dew sodas is given by f(t) = 110(0.8855)^t, where t is time in hours.

4 0
4 years ago
Read 2 more answers
Other questions:
  • la base de un rectángulo es es de 6 centímetros de largo y el area del rectángulo es de 91 centímetros cual es el perímetro​
    6·1 answer
  • 9x2 + 3 = 111<br> answer
    14·1 answer
  • A theater received $8,917 in ticket sales for one performance of a play. Tickets for preferred seats cost $45 each and regular s
    8·2 answers
  • Company making $35,000 yearly company hiring help from another company guaranteeing they will profit $40,000 more in the same ye
    12·1 answer
  • Through: (1,-1), Parallel to y = 1/4× - 4​
    12·1 answer
  • Pls help ..
    11·1 answer
  • Two points from the line of best fit can be used to find the slope of the line, which can be used to find the equation of the li
    13·1 answer
  • If anyone could just look at my recent question pls its super easy its just simplyfing
    11·1 answer
  • If no sides of a triangle have the same length, the triangle is called scalene
    10·1 answer
  • Yooooooo how yall doing
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!