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
pav-90 [236]
3 years ago
5

What is the equation of the line through (3,-1), (4,7)

Mathematics
1 answer:
jasenka [17]3 years ago
7 0

Answer:

The answer is y = 8x - 25

You might be interested in
How many zeros are in the simplified expression 4×10×
Lesechka [4]

one zero

hope it helped if i didn't please write back and ill try my best for further explanation

5 0
3 years ago
Read 2 more answers
I neeeddddd helpppppppp plllllzzzz
vesna_86 [32]

Step-by-step explanation:

-3x + 7y = 5x + 2y (you subtract the 2y from both sides)

-3× + 5y = 5x (then add 3x to both sides)

5y = 8x (use x = - 5)

5y = 8x - 5 = -40 (both sides are divided by 5)

y = -8

answer is (-5, -8)

6 0
2 years ago
A laptop computer is normally $1299 but is discounted to $999. What percent of the original price does
Diano4ka-milaya [45]

Answer:

76.90%

Step-by-step explanation:

100/1299*999= 76.9053117783 - 100 = -23.0946882217

8 0
3 years ago
Yuri thinks that 3/4 is a root of the following function. q(x) = 6x3 + 19x2 – 15x – 28 Explain to Yuri why 3/4 cannot be a root.
k0ka [10]

Answer:

Yuri is not correct.

Step-by-step explanation:

Given expression is q(x) = 6x³ + 19x² - 15x - 28

If 'a' is a root of the given function, then by substituting x = a in the expression, q(a) = 0

Similarly, for x = \frac{3}{4},

q(\frac{3}{4})=6(\frac{3}{4})^3+19(\frac{3}{4})^2-15(\frac{3}{4})-28

       = 6(\frac{27}{64})+19(\frac{9}{16})-15(\frac{3}{4})-28

       = (\frac{162}{64})+(\frac{171}{16})-(\frac{45}{4})-28

       = (\frac{162}{64})+(\frac{684}{64})-(\frac{720}{64})-\frac{1792}{64}

       = -\frac{1666}{64}

       = -\frac{833}{32} ≠ 0

Therefore, Yuri is not correct. x = \frac{3}{4} can not be a root of the given expression.

6 0
3 years ago
Read 2 more answers
What is the average rate of change of the function over the interval x = 0 to x = 6? f(x)=2x−1 3x+5 Enter your answer, as a frac
Tatiana [17]

Answer:

-11

Step-by-step explanation:

Our function is 2x-13x+5

  • 2x-13x+5= -11x+5
  • F(0)= 5 and F(6)= -11*6+5 = -61
  • let m be the average change : m= (-61-5)/6= -11

8 0
3 years ago
Other questions:
  • Please, help me on this question, guys! I know the answer for (a) so I'll write down, too. For (b) I tried "$89,000 because that
    6·1 answer
  • What is the satisfy the equation y=x+1/2
    12·1 answer
  • What is the answer ?
    15·2 answers
  • Write an absolute value equation representing all numbers x whose distance from 1 is 4 units.
    6·1 answer
  • Pead the passage
    13·1 answer
  • حلل المقدار الجبري 3س5 + 3س² <br>***الرقم 5 هو أس ل س​
    14·1 answer
  • Decide!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    14·2 answers
  • MSL7
    15·1 answer
  • 9 hundred equals how many tens
    5·1 answer
  • Can somone please help me with this, I will give brainliest.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!