kchen06 kchen06
  • 01-09-2018
  • Mathematics
contestada

Write a slope intercept equation for a line that passes through (0,-7) and (7,-3)

Respuesta :

cmoreno511 cmoreno511
  • 01-09-2018

Find slope first  M= y2-y1/x2-x1 M=-7-(-3)/0-7 M=-4/-7 M= 4/7  Then use y=mx+b to Wright equation by using one of the points with your slope  M=4/7 , ( 0,-7) Y=mx+ b  -7=4/7(0)+(b) -7= 0+b B=-7 Y=4/7x-7

Answer Link

Otras preguntas

i need help plz, percents
what is 50 divided by 5
11.6 ; 11 ; 11.06 ; 11.56 least to greatest
Evaluate. 4⋅ (4 + (2^6 ⋅ 2^−3)) A. 48 B. 24 C.12 D. 2
The device is a burner from an electric stove. It is used to transfer heat to a pot by A. Conduction B. Convection C. Radiation D. Friction
What are the three main processes that make up aerobic respiration? Name each process, provide a brief description of the process, and indicate the location of
Where do electrons come from
I need the steps to solve this problem.
Solve the equation. Write a justification for each step. HELP PLEASE!! −3(−x−2)=5x−9
the rate at which producers convert radiant energy into chemical energy