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stiv31 [10]
3 years ago
6

Identify an equation in point-form for the line perpendicular to y=-1/3x-6 that pass through -1,5

Mathematics
2 answers:
MissTica3 years ago
7 0

Answer:

y=3x+8

Step-by-step explanation:

Perpendicular to -1/3, is 3.

y-5=3(x+1)

y-5=3x+3

y=3x+8

77julia77 [94]3 years ago
5 0

Answer:

y - 5 = 3(x + 1).

Step-by-step explanation:

y = -1/3x - 6

The slope of this line is -1/3 so the slope of the perpendicular line to it is -1/-1/3

= 3.

Using the point-slope form of a straight line:

y - y1 = m(x - x1)  where m = the slope and (x1, y1) is a point on the line:

Here m = 3 and (x1, y1) is (-1, 5) so we have:

y - 5 = 3(x - (-1))

y - 5 = 3(x + 1).

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!!!!!!!!!!!!HELP PLZ HELP!!!!!!!!!!!!!!
Aleks [24]

Answer:

the answer is y 2-=x+5

Step-by-step explanation:

the last one

4 0
4 years ago
√m/3=4<br> My teacher didn't explain how to solve these to well can someone explain?
Andrews [41]
√m/3 = 4

To remove the radical sign, square both sides.

(√m/3)² = 4²
m/3 = 16

To remove the denominator of 3, multiply both sides by 3.
3 (m/3) = 3(16)
m = 48

To check: Substitute m by its value.
√m/3 = 4
√48/3 = 4
√16 = 4
4 = 4
4 0
3 years ago
Do these pairs of values (x and y) represent two quantities that are
baherus [9]

Answer:

A. No, because not all of the pairs represent the same ratio

7 0
3 years ago
Whats the the first three sequence of n-4
Elan Coil [88]

Answer:

Therefore, the first three term of the sequence is:

  • a_1\:=\:-3
  • a_2\:=\:-2
  • a_3\:=\:-1

Hence, the sequence is:

-3, -2, -1, ...

Step-by-step explanation:

Given the nth term

a_{n} = n-4

The first three terms can be obtained by putting n=1, n=2 and n=3 respectively in the given nth term

Putting n=1 to get the first term

a_1\:=\:1-4

a_1\:=\:-3

Putting n=2 to get the second term

a_2\:=\:2-4\:\:

a_2\:=\:-2

Putting n=3 to get the three term

a_3\:=\:3-4\:

a_3\:=\:-1

Therefore, the first three term of the sequence is:

  • a_1\:=\:-3
  • a_2\:=\:-2
  • a_3\:=\:-1

Hence, the sequence is:

-3, -2, -1, ...

3 0
3 years ago
Read 2 more answers
10. (SLO) Evaluate the expression for the given values of the variables: 3x + 8y - 7 if x= 2 and y = 6
Naily [24]
For this question, you would simply plug in a 2 wherever you see an x and plug in a 6 wherever you see a y. Then you simplify the expression.

3(2) + 8(6) - 7
6 + 48 - 7
47
Hope this helps!
7 0
3 years ago
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