3 years ago

Write the function of this graph

Mathematics

1 answer:

Colt1911 [192]3 years ago

5 0

Answer:

f(x) = -3/7x - 6

Step-by-step explanation:

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Sergio039 [100]

Answer:

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Step-by-step explanation:

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3 years ago

E is the midpoint of DF, DE= 73 – 3, and EF = 4.: +3.

Damm [24]

Answer:

i don't really understand what you are asking me

Step-by-step explanation:

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3 years ago

What is Arithmetic Series

klio [65]

Answer:

I am pretty sure it is when you have a sequence of numbers that you are subtracting or adding from by the same constant over and over

Step-by-step explanation:

an=a1+(n-1)d

d=common difference

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a1 first term in the sequence. (Usually you can plug in 1, as the n, and work from there)

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3 years ago

Jimmy eats seven cookies every three minutes. How long does it take him to eat 28 cookies?

scoray [572]

28 / 7 = 4

3 x 4 = 12

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8 0

3 years ago

Read 2 more answers

Given the system of linear equations.

Degger [83]

Part(A):

To solve the system of Linear equations using Substitution:

$x+y=7 \\ 2x+y=5$

Consider the first equation, x+y=7 implies x=7-y

$\mathrm{Subsititute\:}x=7-y$

$2\left(7-y\right)+y=5$

$14-2y+y=5$

$14-y=5$

$\mathrm{Subtract\:}14\mathrm{\:from\:both\:sides}$

$14-y-14=5-14$

$-y=-9$

$\mathrm{Divide\:both\:sides\:by\:}-1$

$y=9$

$\mathrm{For\:}x=7-y$

$\mathrm{Subsititute\:}y=9$

$x=7-9=-2.$ $\mathrm{The\:solutions\:to\:the\:system\:of\:equationts\:are:}$

$y=9,\:x=-2$

PArt(B): Use a graph to verify your answer to the system:

Using Desmos graphing calculator, graph the two equations.

8 0

3 years ago

Read 2 more answers

Write the function of this graph​

Write the function of this graph