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3 years ago

Graph the function f(x) = -3x - 2.

Mathematics

1 answer:

Elza [17]3 years ago

5 0

Answer: slope is -3 and y-intercept is -2

Step-by-step explanation:

when x= 0, y=-2

when x=1, y=-5

i believe you have just to change the value of the letter x in the equation to find the value of y

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if two straight lines intersect each other in such a way that one of the angles formed measures 90 degree show that each of the

Hitman42 [59]

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3 years ago

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Papessa [141]

Answer:

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Step-by-step explanation:

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2 years ago

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Kit bought a soft drink and a sandwich for $9.00. What was the price of each if the sandwich cost 3.5 times much as the soft dri

astra-53 [7]

Let the cost of the soft drink = C then the price of the sandwich was 3.5 times as much = 3.5C

And

C + 3.5C = Total Cost

C + 3.5C = 9

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3 years ago

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Let ƒ(x) = 5x − l and g(x) = x2 - 1. find (f ○ g)(−7)

attashe74 [19]

Answer:

240

Step-by-step explanation:

5(x² - 1)

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2 years ago

At barlow school 4/9 of the 873 students are boys at willow school 2/3 of the 630 students are girls which school has the greate

marishachu [46]

Answer:

There are 178 more boys in Barlow school as compared to Willow school.

Step-by-step explanation:

We are given the following in the question:

Barlow school:

Total number of students = 873

Number of boys =

$=\dfrac{4}{9}\times 873 = 388$

Willow school:

Total number of students = 630

Number of girls =

$=\dfrac{2}{3}\times 630 = 420$

Number of boys =

Total number of students - total number of girls

$=630-420 = 210$

Thus, Barlow school has greater number of boys than Willow school.

Difference between the number of boys =

$=388-210\\=178$

Thus, there are 178 more boys in Barlow school as compared to Willow school.

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3 years ago