What is the graph of 4x + 7y = -28?

Mathematics

2 answers:

exis [7]3 years ago

7 0

Answer:

Root:(-7,0)

Vertical intercept:(0,-4)

Step-by-step explanation:

The graph

lesya692 [45]3 years ago

5 0

Answer:

StGraph the line using the slope and y-intercept, or two points.

Slope: −47

y-intercept: (0,−4)

x y

−7 0

0 −4

step-by-step explanation:

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maks197457 [2]

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4 0

3 years ago

The graph of a quadratic function, y=x?. is reflected over the x-axis. Which of the following is the equation of the

Kazeer [188]

Answer:

x = -y

-y = x

Step-by-step explanation:

since you reflect it over the x axis, the y changes to a negative

6 0

3 years ago

Robert and dustin agree to share the cost of buying a computer that costs $1750. if robert agrees to pay $450 more than dustin,

lawyer [7]

R + d = 1750
r = d + 450

d + 450 + d = 1750
2d + 450 = 1750
2d = 1750 - 450
2d = 1300
d = 1300/2
d = 650 <=== what Dustin pays

r = d + 450
r = 650 + 450
r = 1100 ...Robert pays 1100

7 0

3 years ago

I dont get how to do this so i was wondering if someone could explain to me

QveST [7]

Answer:

The are vertical angles.

Step-by-step explanation:

So as you can see in my picture i drew those lines, they are vertically opposite from each other.

Hope this helps!

Good Luck!

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