All categories

2 years ago

Which of the following lines is perpendicular to y = -5x - 2?

1 answer:

5 0

Answer: c is perpendicular to y = -5x - 2

Explanation: The slope of a perpendicular line is an opposite reciprocal of the original slope/line. (Basically switch the numerator and denominator and the sign. In this case, the slope is -5/1x. It’s opposite reciprocal is 1/5x.)

You can take a look at my notes for further clarification. Hope this helps!

You might be interested in

Half a number increased by the quotient of p and t

NeX [460]

Answer:

Step-by-step explanation:

Let the number be 'x'

Half a number = $\frac{1}{2}x$

Half a number increased by the quotient of p and t

$\frac{1}{2}x+\frac{p}{t}$

6 0

2 years ago

Tickets to a play cost $14 each by mail, plus a $2 processing fee for each order of one or more tickets. Write a rule to describ

77julia77 [94]

$14t +2t= total cost or 16t= total cost

3 0

3 years ago

PLEASE HELP MARKING BRAINLIEST

xeze [42]

Answer:

a5 =243 x (1/3)^(5-1) = 243x 1/81 =3

Explanation

a(n) = a(1) x r^(n-1)

4 0

2 years ago

HELP ASAP plz, 45 pts

torisob [31]

Answer:

She didn't take the LCM, made an error while cross multiplying

x = -6

Step-by-step explanation:

a)she didn't take the LCM before cross multiplying.

Also, didn't cross multiply correctly

b) 1 -2/(x-2) = (x+1)/(x+2)

1 - 2/(x-2) = (x+2-1)/(x+2)

1 - 2/(x-2) = 1 - 1/(x+2)

-2(x+2) = -1(x-2)

-2x-4 = -x+2

x = -6

8 0

2 years ago

Evaluate y = ln (x − 2) for the following values of x. Round to the nearest thousandth. x = 3, y = x = 4, y ≈ x = 6, y ≈

matrenka [14]

Answer:

Step-by-step explanation:

When x=3, y = ln(3-2) = ln(1) = 0.

:::::

When x=4, y = ln(4-2) = ln(2) ≅ 0.693.

:::::

When x=6, y = ln(6-2) = ln(4) ≅ 1.386.

4 0

2 years ago

Read 2 more answers