annaxieomgplayz
annaxieomgplayz annaxieomgplayz
  • 24-06-2022
  • Mathematics
contestada

write a linear function of f with f(-3)=-2 and f(-2)=3

Respuesta :

adityakoka2007
adityakoka2007 adityakoka2007
  • 24-06-2022

Answer:

y=5x+13

Step-by-step explanation:

when x=-3, y=-2, and when x=-2,  y=3. we know that every time x increases by 1, y also increases by 5. This means that the slope is 5. to find the y-intercept, we need x to be 0. to find that, increase x by 2. if x increases by 2, then y would also increase by 10. add 10 to 3 and add 2 to -2 to get x=0 and y=13. the coordinates would be (0,13). the y-intercept is 13. now that we have enough information, we can conclude that y=5x+13. To check your answer, plug in the values for x.

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