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Vikentia [17]
4 years ago
10

How to determine the amount of zeroes of a function?

Mathematics
1 answer:
My name is Ann [436]4 years ago
4 0
You can determine this by doing b² - 4ac (using the values in the quadratic function) and see if it is greater than zero, less than, or equal to. If it is greater, then it has 2 x-intercepts or zeroes. If it equals zero, then you have one x-intercept. If it equals less than zero, you have no x-intercepts. 
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Helen [10]

Answer:

yo answer woud be b √5/4

Step-by-step explanation:

5 0
3 years ago
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Please help, I’m literally crying
sweet [91]

Answer:

1 because 91-18=1

Step-by-step explanation:

6 0
3 years ago
I’m I correct or no please help asap
GrogVix [38]

  1. <em>-sin </em><em>X</em>
  2. <em>4</em><em>x</em><em> </em><em>cos </em><em>x</em><em> </em><em>-</em><em>4</em><em> </em><em>sin </em><em>x</em>

<h2><em>hope </em><em>it</em><em> helps</em><em>!</em></h2>

7 0
3 years ago
4x - 5= 2(2x - 1) -3
Alekssandra [29.7K]

Answer and Step-by-step explanation:

Solve for x.

Distribute the 2.

4x - 5 = 4x - 2 - 3

Combine like terms

4x - 5 = 4x - 5

Add 5, and subtract 4x.

0 = 0

There are infinitely many solutions, meaning any value plugged in for x will result in the equation being true.

<em><u>#teamtrees #PAW (Plant And Water)</u></em>

5 0
3 years ago
Which expression is equivalent to (18x 9k) (2x 6k)? 16 x 3 k 20 x 15 k 20 x 16 k 36 x 54 k.
GenaCL600 [577]
It is equivalent to this= 36 x 54 k
4 0
3 years ago
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