2 years ago

Help help ASAP math math

Mathematics

1 answer:

Anni [7]2 years ago

7 0

Answer:

-25

Step-by-step explanation:

f(-12) means x = -12

so you just plug it in the equation and solve for x

$f(x) = 3(-12)+11\\f(x) = -36+11\\f(x) = -25$

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jok3333 [9.3K]

Answer:

$\large\boxed{y-4=\dfrac{1}{2}(x+2)\text{- point-slope form}}\\\boxed{y=\dfrac{1}{2}x+5\text{- slope-intercept form}}$

Step-by-step explanation:

The point-slope form of an equation of a line:

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