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
3241004551 [841]
3 years ago
7

Is perpendicular to the line y = 2x + 1 and through the point (-1,5)

Mathematics
1 answer:
Monica [59]3 years ago
4 0

Answer:

-2x+3

Step-by-step explanation:

Using y=mx+b

To make the line perpendicular, you just need to make the slope (m=2) negative. To make it go through (-1, 5), you just need to adjust the b value to raise the graph to a point where it will pass through the point.

You might be interested in
A painting has an area of 108 square inches. The dimensions of the painting are 12 and x + 3. What is the perimeter of the paint
dmitriy555 [2]

Answer:

42 inches square

Step-by-step explanation:

x=6

108/12=9

9-3=6

12+12+9+9=42

6 0
3 years ago
Read 2 more answers
Select two ratio that are equvivalent to 4:18
Marizza181 [45]

Answer:

2:9

Step-by-step explanation:

3 0
3 years ago
Solve for Y MUST SHOW WORK<br> 2(Y+7) = 28
Verizon [17]
2y+14=28
-14=-14
—————-
2y=14
14/2=y
Y=7
3 0
3 years ago
Read 2 more answers
tami uses square tiles to make an array. she places 5 tiles in each row. she makes 5 rows.how many square tiles does she use?
PIT_PIT [208]

Answer: The answer is 25


Step-by-step explanation:

You multiply 5 times 5 and you get 25 or you could count 5 fingers 5 times

3 0
3 years ago
Find the value of x which satisfies the following equation.<br> log2(x−1)+log2(x+5)=4
weqwewe [10]

\quad \huge \quad \quad \boxed{ \tt \:Answer }

\qquad \tt \rightarrow \: x = 3

____________________________________

\large \tt Solution  \: :

\qquad \tt \rightarrow \:  log_{2}(x - 1)  log_{2}(x + 5)  = 4

\qquad \tt \rightarrow \:  log_{2} \{(x - 1)(x + 5) \} = 4

[ log (x) + log (y) = log (xy) ]

\qquad \tt \rightarrow \: ( x - 1)(x + 5) =  {2}^{4}

\qquad \tt \rightarrow \:  {x}^{2}  + 5x - x - 5 =  16

\qquad \tt \rightarrow \:  {x}^{2}  + 4x - 5 - 16 = 0

\qquad \tt \rightarrow \:  {x}^{2}  + 4x -21 = 0

\qquad \tt \rightarrow \:  {x}^{2}  + 7x - 3x - 21 = 0

\qquad \tt \rightarrow \:  x(x + 7) - 3(x + 7) = 0

\qquad \tt \rightarrow \: (x + 7)(x - 3) = 0

\qquad \tt \rightarrow \: x =  - 7 \:  \: or \:  \: x = 3

The only possible value of x is 3, since we can't operate logarithm with a negative integer in it.

\qquad \tt \rightarrow \: x = 3

Answered by : ❝ AǫᴜᴀWɪᴢ ❞

4 0
2 years ago
Other questions:
  • For each of the following expressions rewrite it in a way that would make it easier to simplify. State whether you used the asso
    12·1 answer
  • Please show work Thxs
    7·2 answers
  • A classroom is arranged with 8 seats in the front row, 10 seats in the middle row, and 12 seats in the back row. The teacher ran
    8·1 answer
  • Need help asap solve for x!
    9·1 answer
  • What’s the simplified fraction is equal to 0.17
    11·1 answer
  • Consider x+4=x+8. What values could be substituted for x to make this a true number sentence?
    11·1 answer
  • Help me please like now
    7·2 answers
  • PLEASE I NEED HELP FOR THIS QUICKLY!
    7·2 answers
  • Round 8.96278650872 to the nearest millionth
    10·1 answer
  • QUESTION ON PIC THANK YOU !
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!