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3 years ago

What should i put down for my index card for algebra 2 midterm

Mathematics

2 answers:

BabaBlast [244]3 years ago

6 0

Nd xindisnisnd I did I dhe I’d do did I’d didnidnid didb dubs dB did I. Js Jax

antoniya [11.8K]3 years ago

3 0

I don’t know but I wish the best of luck to you

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What is the domain of f(x)?<br> {x|1 {x|1 {yl-4 {y|-4

Paul [167]

Answer:

$1\leq x$

Step-by-step explanation:

The picture of the question in the attached figure

we know that

The domain of a function is the set of all possible values of x

The domain of the line with negative slope is the interval [1,3)

The domain of the line with slope equal to zero (horizontal line ) is the interval [3,5)

The domain of the piece-wise function is the interval [1,5)

$1\leq x$

The value of x=1 is included in the domain set

The value of x=5 is not included in the domain set

3 0

4 years ago

Which is the graph of f(x) = 2(3)*?

earnstyle [38]

Answer:

Step-by-step explanation:

answer is 6 sorry if it wrong

8 0

3 years ago

The product of 4 and the sum of a number and 12 is at most 16

Vadim26 [7]

    4(x + 12) ≤ 16
4(x) + 4(12) ≤ 16
   4x + 48 ≤ 16
   - 48 - 48
   4x ≤ 32
      4 4
   x ≤ 8

Solution Set: (8, ∞)

8 0

3 years ago

Calculate the. volume. of. a cylindrical steel bar which is 8cm. long and 3.5 cm in diameter

Nataliya [291]

Answer:

308 cm³

Step-by-step explanation:

volume of cylinder = πr²h

volume = (22/7)*(7/2)*(7/2)*8

volume = 308cm³

4 0

3 years ago

(-1 2/3) to the third power

Drupady [299]

Answer:

$-4\dfrac{17}{27}$

Step-by-step explanation:

We are asked to calculate the value of $-1\dfrac{2}{3}$ to the third power.

Now, $(-1\dfrac{2}{3})^{3}$

= $(-\dfrac{5}{3} )^{3}$

= $(-\dfrac{5}{3} ) \times (-\dfrac{5}{3} )\times (-\dfrac{5}{3} )$ { Since we know, a³ = a × a × a }

= $-\dfrac{5^{3} }{3^{3} }$ { Since the product of three negative numbers is also negative }

= $-\frac{125}{27}$

= $-4\dfrac{17}{27}$ ( Answer )

7 0

3 years ago