Write the equation of a line, in slope intercept form, that has a slope of 3 and passes through the point (1, -1).

Mathematics

1 answer:

andrezito [222]3 years ago

8 0

The slope-intercept form:

$y=mx+b$

m - slope

b - y-intercept

We have the slope $m=3\to y=3x+b$

and point (1, -1). Substitute:

$-1=3(1)+b$

$-1=3+b$ <em>subtract 3 from both sides</em>

$-4=b\to b=-4$

Answer: $y=3x-4$

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3 years ago

Suppose that the objective function coefficient for product C increases by $8. What impact will this have on the current values

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When the objective function coefficient for the product increases by $8, the impact on the current values of the optimal solution is that the current solution will change.

<h3>What is an objective function?</h3>

An objective function simply means the function whose value is to be either maximized or minimized over the alternatives.

In this case, when the objective function coefficient for the product increases by $8, the impact on the current values of the optimal solution is that the current solution will change. The change is due to the varied objectives.

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2 years ago

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lesantik [10]

Answer:

Multiply both sides by -2 and reverse the inequality symbol

Step-by-step explanation:

since it is division you want to make it multiplication so that you can get the answer easier

-1/2w<12

it cancels out the -1/2 than just multiply 12 and -2 you get -24