22sierralmuse 22sierralmuse

01-04-2021
Mathematics

contestada

Find the equation of the line through point (4,−1) and perpendicular to y=x+2. Use a forward slash (i.e. "/") for fractions (e.g. 1/2 for 12).

Respuesta :

meowmeow223334 meowmeow223334

01-04-2021

Perpendicular = opposite sign and reciprocal slope
Y = x + 2 (has slope is 1)
-1/1 = -1
Y = -1x + b
Plug in the point
-1 = -1(4) + b
-1 = -4 + b, b = 3
Solution: y = -x + 3

Answer Link

Otras preguntas

write a polynomial of least degree with rational coefficients and with the root -19-5 square root 2. Write your answer using variable x and in standard form wit

plz help to do it of math

2r-12 = 12-10r whats the answer( i need to get enough characters thats why i

Choose a landmark that was built in the last 250 years, such as Mount Rushmore, the Eiffel Tower, or the Statue of Liberty. How does this landmark represent our

If you were to find the verse talking about being set free, which passage would you look up? John 8:36 Psalm 107:8 Genesis 3:15 Galatians 3:3

Select the correct answer from each drop-down menu. What is the chemical name of this compound? Na2S:

Herpetology is the study of what? Birds, Exotic animals, Zoo habitats, Reptiles

Which of the arguments below is NOT a reason Beatty gives to promote book burning? a) Reading causes too much enjoyment, and therefore it is not good for societ

Choose the correct conjugation of the verb between parenthesis in passe compose. Elles (marcher) toute la journee.* sont marchees* ont ma

z - 3( z + 2 ) = -6 - 2z