Answer:
Step-by-step explanation:
The function must be factorable.
For example, x^2 + x - 6= 0 factors to (x + 3)(x - 2) = 0 so the roots are -3 and 2.
x^2 + x - 7 = 0 will not factor so you need another method to solve this.
Hi there!
The derivative of the function is the slope of the function at a specific x-value, or its instantaneous rate of change.
For example, take the equation y = x².
Using the power rule, we get:
y' = 2x
If we plug in any x-value into this equation, we can find the slope of the function at any point.
Ex:
x = 0; 2(0) = slope of 0
x = 2; 2(2) = slope of 4
Answer:
(x-2) (x+2)
Step-by-step explanation:
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Answer:
<h2>9</h2>
Step-by-step explanation:
2 + 7 - 14 flipped around =
14 - 7 + 2 =
7 + 2 =
9
<em>Hope that helps! :)</em>
<em></em>
<em>-Aphrodite</em>
