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Nostrana [21]
3 years ago
14

4x2 + 4x =- 4 Find the solutions to the Quadratic equation.

Mathematics
1 answer:
VashaNatasha [74]3 years ago
7 0

Answer:

x=-3

Step-by-step explanation:

(4)(2) + 4x = -4

                   multiply the 4 and 2

8 + 4x = -4

                   subtract 8 from both sides

4x = -12

                   divide both sides by 4

x = -3

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3 years ago
True or False? The graphs of y = tan x and <br> y = cos x have the same period.
Sveta_85 [38]

Answer:

False

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2 years ago
Translate the phrase into an algebraic expression the product of c and 8
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2. The water level of a river was measured each day during a two-week period. The
vampirchik [111]

Step-by-step explanation:

day during a two-week period. The

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7 0
2 years ago
Read 2 more answers
What is the inverse of function f? f(x)=10/9+11
Lena [83]

Answer:

Option D is answer.

Step-by-step explanation:

Hey there!

Given;

f(x) = 10/9 X + 11

Let f(X) be "y".

y = (10/9) X + 11

Interchange "X" and "y".

x = (10/9) y + 11

or, 9x = 10y + 99

or, y = (9x-99)/10

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<u>Hope</u><u> it</u><u> helps</u><u>!</u>

6 0
3 years ago
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