Write an equation of the line that is perpendicular to -x + y = 5 and passes through the point (2, -5).

Convert to y = mx + b

y = x + 5

The slope is one

Now, convert this into point slope form:

y - y1 = m(x - x1)

y + 5 = 1 (x - 2)

y + 5 = x - 2

Subtract 5 from both sides.

y = x - 7

An equation of the line that is perpendicular to -x + y = 5 and passes through the point (2, -5) should be y = x - 7

Equation of the line is y =-1x - 3

Step-by-step explanation:

an equation of the line that is perpendicular to -x + y = 5 and passes through the point (2, -5).

-x + y = 5, solve for y to find the slope of the given line

add x on both sides

y=x+5, slope of given line = 1

Slope of perpendicular line is the negative reciprocal of the slope of given line

slope of perpendicular line = -1

m = -1  and passes through point (2,-5) is (x1,y1)

use point slope formula

y - y1= m(x-x1)

y + 5 = -1(x-2)

y+5 = -1x +2

Subtract 5 from both sides

y = -1x-3

Equation of the line is y =-1x - 3

15%

step-by-step explanation:

use the table and count the number of guesses that has two correct answers.

the following are two correct answers

10010, 01100, 11000

a total of 3 numbers having 2 correct guesses out of 20 questions.

probability of getting 2 correct guesses = the number of questions getting 2 correct answers / total number of questions.

= 3/20

to convert it into percent multiply by 100, we get

= 3/20 * 100

= 15%

the answer is 15%

you.

f(x) is going down by 4

step-by-step explanation:

(its either that or its going left by 4)