Please answer this question..........

Mathematics

1 answer:

Umnica [9.8K]3 years ago

5 0

In order to find the y-intercept, replace x by 0.

So, for first option:
f(0) = 7(1) - 2 = 5

For second option:
f(0) = -3(1) - 5 = -8

For third option:
f(0) = 5(1)-1=4

For Fourth option:
f(0) = -5(1) + 10 = 5

For Fifth Option:
f(0) = 2(1) + 5 = 7

So, option 1 and 4 have the y-intercept (0,5)

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Find an equation of the line that goes through the points (10,34) and (-1,10)

kotykmax [81]

Answer:

Given points are ( 10 ,34 ) and ( -1 , 10)

Step-by-step explanation:

The equation of line is given by 

first we can find slope (m) 

= (y2 - y1) / ( x2 - x1)

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Now the equation is

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11y - 110 = 24x + 264

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For this case, the first thing we must do is define variables.
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y: number of cubic yards of mulch that second truck can transport
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$12x - 14y$
Answer:
An expression that represents the difference in the total number of cubic yards that the first truck delivers compared to the second is:
$12x - 14y$

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the asnwer is YES

Step-by-step explanation:

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Hello:) anyone able to help with this question ? Thank you!