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Veseljchak [2.6K]
3 years ago
9

Which line has the following intercepts?

Mathematics
2 answers:
jarptica [38.1K]3 years ago
7 0

Answer: C

Step-by-step explanation:

Plug the x intercept in the x variable spot and the y intercept in the y variable spot

Solve for every equation

Then solve for answer

mamaluj [8]3 years ago
5 0

Answer:

Option A) 6x + 2y = -9  

Step-by-step explanation:

We are given the following information in the question:

x-intercept = (\frac{-3}{2},0)

y-intercept = (0,\frac{-9}{2})

x-intercept is the value when y = 0 and the curve passes through the x-axis and y-intercept is the value when x = 0 and the curve passes through the y-axis.

Option A)

6x + 2y = -9\\\text{Putting y = 0}\\6x = -9\\x = \displaystyle\frac{-9}{6} = \frac{-3}{2}\\\Rightarrow \text{x-intercept} = (-\frac{3}{2},0)\\\text{Putting x = 0}\\2y = -9\\y = \displaystyle\frac{-9}{2}\\\Rightarrow \text{y-intercept} = (0,-\frac{9}{2})

Hece, option A) is the correct required line.

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why write a quadratic function whose graph has the given characteristics vertex :(2,3) point on graph (0,-1)
GaryK [48]
<h3>Answer:</h3>

f(x) = -(x -2)² +3

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3 years ago
A rectangular bedroom is 2 ft longer than it is wide. It's area is 288 ft2. What is the width of the room?
Ulleksa [173]

Answer:

96ft

Step-by-step explanation:

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4 0
3 years ago
Read 2 more answers
PLEASE TRY TO HELP I'M STRUGGLING
Anvisha [2.4K]

Answer:

Step-by-step explanation:

The equation of a straight line can be represented in the slope intercept form as

y = mx + c

Where

m = slope = (change in the value of y in the y axis) / (change in the value of x in the x axis)

The equation of the given line is

7x+4y=3

4y = - 7x + 3

y = -7x/4 + 3/4

Comparing with the slope intercept form, slope = -7/4

If the line passing through the given point is perpendicular to the given line, it means that its slope is the negative reciprocal of the slope of the given line.

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To determine the intercept, we would substitute m = 4/7, x = 6 and y = -9 into y = mx + c. It becomes

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c = - 9 - 24/7 = -87/7

The equation becomes

y = 4x/7 - 87/7

6 0
3 years ago
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