All categories

4 years ago

(1,-2) y=2x+1 what is the perpendicular line

Mathematics

1 answer:

Nookie1986 [14]4 years ago

4 0

Answer: (1,-2), (1, 3)

Step-by-step explanation:y=2x+1

Y=2(1)+1

Y=2+1

Y=3

3=2x+1

-1 -1

2=2x

_ _

2 2

X= 1 new you got your perpendicular line

So answer is (1, -2), (1, 3)

You might be interested in

The public library has volunteers shelve books after they have been returned. When Lisa arrives to volunteer, there are 5 non-fi

Eddi Din [679]

Answer:

65 non-fiction books need to be shelved

Step-by-step explanation:

This question can be solved using a rule of three.

For each 5 non-fiction books, there are 9 fiction books. How many non-fiction books are there when there are 117 fiction books?

5 non-fiction - 9 fiction

x non-fiction - 117 fiction

$9x = 5*117$

$x = \frac{5*117}{9}$

$x = 65$

65 non-fiction books need to be shelved

5 0

4 years ago

3) -x + 5 = -11x + 25

konstantin123 [22]

Answer:

x=2

Step-by-step explanation:

-x+5=-11x+25

add +x on both sides -11x+x =-10x

-10x+25=5

subtract 25 on both sides

you get -10x=-20

x=2

6 0

3 years ago

Classifying linear systems

ryzh [129]

Answer:

parallel

Step-by-step explanation:

3x = -2 - y will turn into y = -2 - 3x

4 + y = -3x + 1 will turn into y = -3 - 3x

so the lines will be next together (parallel)

6 0

4 years ago

Which doubles fact helps you solve 5+6=11?

spayn [35]

Doubles are adding the same number together, as with 5+5=10. With doubles +1, the numbers must be in beside each other in counting order going up or down (ex: 4, 5, 6 and 9, 8, 7). Do the SMALLEST number, double it, then add one. So, 9+8 would be 8+8=16, +1=17. You must know your doubles facts before this strategy is useful.

8 0

3 years ago

8(4 + 3p)

natulia [17]

The correct answer is D. 32 + 24p.

Distribution of 8 in 8(4+3p) is,

8 × 4 = 32

8 × 3p = 24p

----------------------------------------------------------

I hope that helps you out!!

Any more questions, please just ask me!!

~ Zoey

3 0

3 years ago