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
lesya692 [45]
3 years ago
14

Which lines are perpendicular to the line y – 1 = (x+2)? Check all that apply.

Mathematics
1 answer:
yuradex [85]3 years ago
7 0

Answer:

None!

Step-by-step explanation:

Two lines are perpendicular when the product of their slopes equals -1.

The general equation of a line is:

y = m(x-x0) + y0. Where "m" represents the slope and (x0, y0) a point on the line.

Then, we find the slope of each equation:

a) y + 2 = –3(x – 4)   -> m=-3

b) y − 5 = 3(x + 11)  -> m=3

c) y = -3x  -> m= -3

d) y = x – 2  -> m=1

e) 3x + y = 7 -> m= -3

And the slope of the line y – 1 = (x+2) is m=1.

So, multiplying the slopes:

a) -3 * 1 = -3

b) 3 * 1 = 3

c) -3 * 1 = -3

d) 1 * 1 = 1

e) -3 * 1 = -3

None of the lines are perpendicular to  the line y – 1 = (x+2)

You might be interested in
What is 66 over 108 in the lowest term
ella [17]

answer

lowest form of 66\108

=11\18

5 0
3 years ago
Read 2 more answers
What is 24tenths÷8
Taya2010 [7]

Answer:

.03

Step-by-step explanation:

The answer would be .03 as you are dividing .24 by 8, which would be 3 if there was no decimal point. Though, .24 is two places past the ones place so the answer would have to be two places past the ones place. If you divide it, 8 can't go into 2, so you would put a 0 above it. Though, 8 can go into 24 three times, so you would put three. Therefore, your answer would be .03 as it is two places past the ones place and if it is multiplied by 8, it would make .24, or 24 tenths.

7 0
2 years ago
<img src="https://tex.z-dn.net/?f=5xy%20%7B%20-%20x%7D%20%5E%7B2%7D%20%7Bt%7D%20%20%2B%202xy%20%2B%203x%20%7B%7D%5E%7B2%7D%20t"
fenix001 [56]

Answer: 7xy + 2x^2t

Step-by-step explanation:

6 0
1 year ago
What is 4sqrt7^3 in exponential form?
katrin [286]

Answer:

\boxed{7^{\frac{3}{2} } \times 4}

Step-by-step explanation:

4 (\sqrt{7} )^3

Square root can be written as a power.

4(7^{\frac{1}{2} })^3

Multiply the exponents.

4(7^{\frac{3}{2} })

7 0
2 years ago
Please answer correctly !!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!
lapo4ka [179]

Answer:

11,60,62

Hope this helps

4 0
2 years ago
Read 2 more answers
Other questions:
  • A business reports a a net income of -3,900 over a 6-month period. What is the average income per month for that period?
    12·1 answer
  • What is the Answer to 3(4+n)=-3
    7·2 answers
  • Jordan starts his day by doing his exercises. Jordan jumps rope for 10 minutes and lifts weights for 30 minutes. Jordan runs 10
    9·1 answer
  • The Sum of The Angles in a Triangle please dont answer yet have to add attachemnt
    15·2 answers
  • Which of the following math statements contains variables? check all that apply
    6·2 answers
  • 14 in<br> USE 3.14 for pi
    15·1 answer
  • Can someone please help me with math.
    14·2 answers
  • Consider the following figure.<br><br> Decide if each similarity statement is true or false.
    15·1 answer
  • Jeremy is randomly selecting ans outfit to celebrate probability day at his school.He can chose from a green or purple shirt, de
    13·1 answer
  • F(x)= -2x^3 +14x -8<br> g(x)= 2x+6
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!