Which function is the inverse of f(x) = 2x + 3?

Mathematics

1 answer:

Gnesinka [82]3 years ago

6 0

Answer:

f(x inv)=-1/2x-3

Step-by-step explanation:

You pretty much just have to flip all the numbers to fractions and all the positives to negatives.

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Mice21 [21]

Answer:

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Step-by-step explanation:

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3 years ago

I'm confused- how do I form the equation with 2 pts?

klio [65]

Answer:

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Step-by-step explanation:

Note that since (0, -6) is the y-intercept, we can write the slope-intercept equation of the line as y = mx - 6. The other given point is (-2, 0) (which happens to be the x-intercept also). Starting with y = mx - 6, replace y with 0 and x with -2:

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3 years ago

Help! Clear the fractions

I am Lyosha [343]

Answer:

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