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3 years ago

Graph the following piecewise function. 2 f(x)= x+3 if 4 < x <8 2x if x 28 2

Mathematics

1 answer:

just olya [345]3 years ago

8 0

Answer:Find y: 5 + y = -15

Step-by-step explanation:

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What common base can be used to rewrite each side of the equation 2 3 5 8

marta [7]

Answer:

Step-by-step explanation.

4 0

3 years ago

Read 2 more answers

Need help! Will Mark brainlist. Please do not spam and explain your answer.

Virty [35]

You cannot factor it any further as it is in its simplest factored form. There is no common factor in either the term (25x^2) or (9y^2) that you can pull out so it cannot be simplified. Hope this helps

4 0

3 years ago

P= 2 and r= 6 workout the value of Q, when Q =5p +2r

arlik [135]

Answer:

Q=5(2)+2(6)

Q=10+12

Q=22

22 is your answer

Step-by-step explanation:

3 0

3 years ago

What is 9 1/2 - 5 7/12 =

Soloha48 [4]

Answer:

47/12, or 3 11/12

Step-by-step explanation:

9 1/2 - 5 7/12 > convert to improper fractions

19/2 - 67/12

make same denominator (12)

19/2 * 6 = 114/12

114/12 - 67/12 = 47/12

7 0

2 years ago

Read 2 more answers

Who started the problem correctly? The problem form is (-5) - (-1 3/4).

Veronika [31]

Answer:

Shane started the problem correctly

Step-by-step explanation:

We are given problem (-5) - (-1 3/4).

Mariah started the problem as (-5) + 1 - 3/4

Shane started the problem as (-5) + 1 + 3/4

We need to find who started the problem correctly.

The problem should be started by converting the mixed fraction into improper fraction i,e

$-5-(-1\frac{3}{4})\\=-5-(-1-\frac{3}{4} )\\=-5-(-\frac{7}{4})$

Now we will solve bracket by multiplying -1 with term inside the bracket i.e

$=-5+\frac{7}{4}$

$= \frac{-13}{4}$

Let's compare both the procedures now:

Mariah:

$(-5) + 1 - \frac{3}{4}$

$=(-5) - \frac{1}{4}$

$=\frac{-21}{4}$

Therefore, Mariah did not start the problem correctly.

Shane:

$(-5) + 1 + \frac{3}{4}$

$= -5 + \frac{7}{4}$

$= \frac{-13}{4}$

Therefore, Shane started the problem correctly.

6 0

2 years ago