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Usimov [2.4K]
2 years ago
14

Evaluate the following 2/3 + 11/3 – 1/3​

Mathematics
1 answer:
arsen [322]2 years ago
6 0

Answer:

12/3 which is =4

Step-by-step explanation:

for adding fractions you keep the denominator the same and just add or subtract the numerators

2+11-1=12

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Find the function rule<br> X= -2,-1,0,1,2<br> Y= 9,4,-1,-6,-11
anygoal [31]

Answer:

The function rule for x is +1 and y is -5

Step-by-step explanation:

The function rule is basically the change for the set of numbers, like how x = 1, 2, 3, the function rule is +1, it's just the rate of change for the set of numbers.

6 0
3 years ago
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What is the value of :-<br><br>=》<br><img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B4%20-%204%7D%7B5%20-%205%7D%20" id="TexFormu
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Answer:

the value is undefined

Step-by-step explanation:

hey there,

->

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2 years ago
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viktelen [127]

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Step-by-step explanation:

6 0
2 years ago
Consider the function: f(x) = 2x^2 - 1.5x - 5 and its graph.
Dominik [7]

Answer:

f(x) = -4x² + 19x - 18

Step-by-step explanation:

f(x) = 2x^2 - 1.5x - 5

i) If it is translated 2 units in the positive x direction, therefore we use f(x-2)

y=f(x-2) = 2(x-2)^2 - 1.5(x-2) - 5\\y = 2(x^2-4x+4) - 1.5x+3 - 5\\y=2x^2-8x+8-1.5x+3-5\\y=2x^2-9.5x+6

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If it is then translated 3 units in the positive y, we add 3 to the input function to get:

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iii) reflected across the x-axis

we multiply the parent function by –1, to get a reflection about the x-axis.

y= -1(4x^2-19x+18)=-4x^2+19x-18\\y=f(x)=-4x^2+19x-18

5 0
3 years ago
Describe a Real world situation that is modeled by dividing two fractions or mixed numbers?
zmey [24]
Maybe if you need to measure a piece of clothing
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2 years ago
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