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Lera25 [3.4K]
3 years ago
13

Adding 7 to q number is the same as subracting 4 from double the number, what is the number?​

Mathematics
1 answer:
kodGreya [7K]3 years ago
4 0

q+7=q2-4

(so sorry if this doesn't help)

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The black graph is the graph of y=f(x). Choose the equation for the red graph.<br> Please help me!!!
dusya [7]

Answer:

B

Step-by-step explanation:

The red graph is a horizontal translation of 5 units left followed by a reflection in the x- axis.

Given f(x) then f(x + a) is a horizontal translation of f(x)

• If a > 0 then a shift to the left of a units

• If a < 0 then a shift to the right of a units

The black graph is shifted 5 units left, thus

f(x) → f(x + 5)

Under a reflection in the x- axis

a point (x, y ) → (x, - y )

Note that the y- coordinate of the image is the negative of the original

Note also that \frac{y}{-1} = - y, thus

\frac{y}{-1} = f(x + 5) → B

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3 years ago
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What is the answer to 1.3 (6.3r - 4.2) = 66.9
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R = 804/91


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this is ur answer i how i helped
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Margaret [11]
A. 1.75+0.25x<15;x,53miles

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What is a proportation??<br> I need help
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Answer:

what probortation?

Step-by-step explanation:

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Pleaseee helpppp asapppp tysmmm &lt;3
STatiana [176]

Answer:

Really I mean just ugh really 3 gallons is by far the biggest

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16 cups are one gallon

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