Graph the function. f(x)=-\dfrac{2}{3}(x +1)(x -5)f(x)=− 3 2 (x+1)(x−5)

Mathematics

1 answer:

Charra [1.4K]2 years ago

6 0

Answer:

see below

Step-by-step explanation:

f(x) = -2/3 (x+1) (x-5)

First find the zeros

0 = -2/3 (x+1) (x-5)

Using the zero product property

x+1 =0 x-5=0

x= -1 x = 5

Then find the y intercept

y = -2/3 (0+1)(0-5)

- 2/3 (1)(-5)

+10/3

We know that this is a parabola that opens downward

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