darknightgamer820 darknightgamer820

02-03-2021
Mathematics

contestada

Find the slope of the line that passes through (1, -19) and (-2, -7)

Respuesta :

cutydragy cutydragy

02-03-2021

Answer:

y = -4x-15

Step-by-step explanation:

y = ax+b

-19=a+b

-7=-2a+b

==> a = -4

b = -15

Answer Link

Otras preguntas

The streams and smaller rivers that feed into a main river are its (blank)?

Find two consecutive numbers whose sum is 117

A sewing club used 48 feet of fabric to make 8 blankets. At this rate how many blankets can be made from 6 yards of fabric?

Ms. Velez will use x gray bricks and y red bricks to build a wall around her garden. Gray bricks cost $0.45 each and red bricks cost $0.58 each. She can spend u

find the slope of the line that goes through the points (-15,70) and (5,10) and (2,7) and (6,3).

what is 32.697 to the whole number

how are simple cations and anions named ?

Which words in the sentence are the adverb phrase? During our second visit, we saw many interesting shops and restaurants. A. shops and restaurants B. we saw ma

Brianna fires a gun horizontally from a height of 500 m and with a muzzle velocity of 240 m/s. How fast does it travel horizontally after one second?

If you have a semi-circle with a diameter of 8.6ft, what's the semi-circles area? Use the formula [tex] \pi r^{2} [/tex]