3 years ago

Find a cubic function with the given zeros.

1 answer:

6 0

An eqution with roots r1,r2,r3 is factored form as
(x-r1)(x-r2)(x-r3)

roots are √7, -√7, and -4

(x-√7)(x+√7)(x+4)
multiply
(x^2-7)(x+4)
x^3+4x^2-7x-28

2nd option si right naswer

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The table below shows two equations: Equation 1 |4x − 3|− 5 = 4 Equation 2 |2x + 3| + 8 = 3 Which statement is true about the so

coldgirl [10]

| 4x - 3| - 5 = 4
| 4x - 3| = 9

4x - 3 = 9 -(4x - 3) = 9
4x = 12 -4x + 3 = 9
x = 3 -4x = 6
x = -6/4 or -1.5
solution to equation 1 : x = 3 and x = -1.5

|2x + 3| + 8 = 3
| 2x + 3| = - 5....no solution because an absolute value cannot equal a negative number

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3 years ago

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forsale [732]

Answer:

yes siirrrrrrrrrrrrrr

Step-by-step explanation:

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3 years ago

Estimate how many 12-inch rulers will be about the same length as a sheet of paper.

Pani-rosa [81]

One or maybe a little less