jennaray33 jennaray33
  • 03-02-2020
  • Mathematics
contestada

A line a
Had this equation: y=-10x-8
What an equation for the parallel line that goes through (-7,5)

Respuesta :

DanceModeOn DanceModeOn
  • 03-02-2020

Answer:

y=10x+75

Step-by-step explanation:

Because y-y1 = m(x-x1)

Plug in the y1(5) and x1(-7)

So, y-5 = 10(x+7)

= y=10x+75

Answer Link
texaschic101
texaschic101 texaschic101
  • 03-02-2020

Answer:

Step-by-step explanation:

y = -10x - 8. the slope here is -10. A parallel line will have the same slope

y = mx + b

slope(m) = -10

(-7,5)...x = -7 and y = 5

now we sub and find b, the y int

5 = -10(-7) + b

5 = 70 + b

5 - 70 = b

-65 = b

so ur equation is : y = -10x - 65 <===

Answer Link

Otras preguntas

what is the geometric mean of 28 and 14?
Which expression has a positive quotient?
how to do the problem step by step
Rewrite as a simplified fraction
The ladder must be placed 3 feet from a wall. The ladder is 12 feet long how far above the ground dose the ladder touch the wall
Twice a number plus 5 is equal to 27 as an equation
what is the golden rule of chapter 14 of to kill a mocking bird
Charlotte is on spring break in Mexico. She purchases a souvenir for 153 pesos, which she charges to her credit card. If the exchange rate that day is USD to MX
I’m doing literary elements and cinematic technique but if the literary element is organization than what is the cinematic technique
What was hitlers final solution to the Jewish problem? Creating a Jewish master race Deporting jews to the United States Isolating Jews from other Europeans by