The domain of the function is the values that the valriable x can take. According with the graph the variable x can take values between -1.5 (including because of the black point) and 1 (excluding because of the white point), then:

-1.5 <= x < 1

7 0

3 years ago

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3/4x - 7/12 + 7/24x + 2/3 - 1/6x simplify

n200080 [17]

Answer:

Step-by-step explanation:

=7/8x+11/2

Hope this helps

Mark me as brainiest

3 0

3 years ago

Marta is solving the equation S = 2πrh + 2πr2 for h. Which should be the result?

geniusboy [140]

Step-by-step explanation:

$S = 2\pi rh + 2\pi {r}^{2} h \\ \\ \therefore \: S = (2\pi r + 2\pi {r}^{2}) h \\ \\ \therefore \: S = 2\pi r(1 + {r}) h \\ \\ \huge \purple{ \boxed{\therefore \: h = \frac{S}{2\pi r(1 + {r})} }}\\$

4 0

3 years ago

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What is the determinant of k=[6 8]

Digiron [165]

It’s 18 for sure it’s pretty simple

3 0

3 years ago