Respuesta :

frika

Answer:

[tex]f(x)=-0.5[/tex]

Step-by-step explanation:

A linear function which passes through the points [tex](x_1,y_1)[/tex] and [tex](x_2,y_2)[/tex] has the equation

[tex]\dfrac{x-x_1}{x_2-x_1}=\dfrac{y-y_1}{y_2-y_1}[/tex]

For the linear function f: f(−4)=2 and f(6)=−3. So,

[tex]x_1=-4\\ \\y_1=2\\ \\x_2=6\\ \\y_2=-3[/tex]

Therefore, the equation is

[tex]\dfrac{x-(-4)}{6-(-4)}=\dfrac{y-2}{-3-2}\\ \\\dfrac{x+4}{10}=\dfrac{y-2}{-5}\\ \\y-2=-\dfrac{1}{2}(x+4)\\ \\y=-0.5x-2+2\\ \\y=-0.5x\\ \\f(x)=-0.5x[/tex]

Answer:

get from (4,1) to (2,9) go up 8 and over 2 left (-2) - (4 - 2, 1 + 8), do this again (2 - 2, 9+8) and end up at (0,17) which is the y how do you change 7x+3y=3 into slope intercept form.

This is the answer!!!!! Hope this helps

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