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dimulka [17.4K]
3 years ago
14

What is the y-intercept of the function f(x) = -2/9x+1/3?A _2/9B -1/3C 1/3D 2/9​

Mathematics
1 answer:
babunello [35]3 years ago
3 0

Answer: C 1/3

Step-by-step explanation:

The +1/3 is the y-intercept and the -2/9 is the slope.

It is the same as y=mx+b, just that f(x) means function of x and is usually referred to as y.

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Use the quadratic formula to solve the equation
azamat

Answer:

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Step-by-step explanation:

12−5+6=0

using the Quadratic Formula where

a = 1, b = -5, and c = 6

=−±2−4‾‾‾‾‾‾‾‾√2

=−(−5)±(−5)2−4(1)(6)‾‾‾‾‾‾‾‾‾‾‾‾‾‾√2(1)

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The discriminant 2−4>0

so, there are two real roots.

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7 0
3 years ago
What is the answer to this question?
andrezito [222]
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6 0
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A demographer is investigating various populations to find out how they use resources. She wants to select the population that u
horrorfan [7]

Answer:

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Step-by-step explanation:

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7 0
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Step-by-step explanation:

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