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3 years ago

Write the equation of each line in intercept form slope = 1/2 goes through (2,6)

Mathematics

1 answer:

sergij07 [2.7K]3 years ago

5 0

Step-by-step explanation:

y- 6 = 1/2 (x-2)

y -6 = 1/2x - 1

y = 1/2x + 5

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For the given maximization problem, (a) determine the number of slack variables needed, (b) name them, and (c) use slack var

sergij07 [2.7K]

Answer:

a) 2

b) s₁ and s₂

c) First linear equation: 5*x₁ + 8*x₂ + 10*x₃ + s₁ = 173

Second linear equation: 5*x₁ + 4*x₂ + 17*x₃ + s₂ = 254

Step-by-step explanation:

The problem statement, establishes two constraints, each one of them will need a slack variable to become a linear equation, so the answer for question

a) 2.

b) The constraints are: s₁ and s₂

c) First constraint

5*x₁ + 8*x₂ + 10*x₃ ≤ 173

We add slack variable s₁ and the inequality becomes

5*x₁ + 8*x₂ + 10*x₃ + s₁ = 173

The second constraint is:

5*x₁ + 4*x₂ + 17*x₃ ≤ 254

We add slack variable s₂ and the inequality becomes

5*x₁ + 4*x₂ + 17*x₃ + s₂ = 254

7 0

3 years ago

Read 2 more answers

Question 8 of 10

svet-max [94.6K]

Letter D

All terms are negative, so A won’t work
-5x^3/-5x = x^2, so B won’t work
-15x/-5x = 3, so C won’t work

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2 years ago

What is 4x - 8x + 11 + 24

Nina [5.8K]

The answer is -4x+35

6 0

3 years ago

The table below shows the number of bacteria, y, in a Petri dish after x hours. According to the exponential best-fit model, by

Wewaii [24]

I need a picture to it to understand it more better and to answer the question better

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3 years ago

Which expression is equivalent to 2(2a-5)-(a-3)

nika2105 [10]

Answer:

The equivalent expression should be $3a - 7$ .

Step-by-step explanation:

Solve the expression:

$2(2a-5) - (a -3)$

$4a - 10 - (a -3)$

$4a - 10 - a +3$

$3a -10+3$

$3a -7$

So, the answer is $3a -7$ .

8 0

3 years ago