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Lesechka [4]
3 years ago
10

Please help me please and thank you

Mathematics
1 answer:
Likurg_2 [28]3 years ago
6 0

Answer:

f(x)= x^2 - 2, the one in red.

Step-by-step explanation:

To move a quadratic function up/down, you change the value at the very end of the formula.

So instead of f(x)= x^2 + 1, you would do f(x)= x^2 - 2, to move it down 3. This would be the one in red.

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What is the value of the expression 2w-2 when 5=w
ycow [4]
2w - 2
w = 5

2(5) - 2
10 - 2 = 8

The value would be 8
3 0
3 years ago
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You open a business selling school supplies and tutoring sessions. In your first week, you had $9,000 in sales. You ran a promot
vaieri [72.5K]

Answer: total net sales = $7950

Step-by-step explanation:

The formula for determining total net sales is expressed as

total net sales = Gross sales - (sales returns + allowances + discount)

Gross sales means total sales.

From the information given,

Gross sales = $9000

Discounts = $900

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Therefore,

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3 0
3 years ago
Please tell me the answer quick
fomenos

Answer:

D) The expression 9 - p has exactly 2 terms

8 0
3 years ago
Name three things that can be easily identified by the equation of a parabola in vertex form
harkovskaia [24]
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5 0
3 years ago
Standard form of a line passing through points (1, 3) and (-2, 5)
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Answer:

<h2>2x + 3y = 33 </h2>

Step-by-step explanation:

As we move from (-2, 5) to (1, 3), x increases by 3 and y decreases by 2.

Hence, the slope of this line is m = rise / run = -2/3.

Start with the slope-intercept form y = mx + b.

Substitute 3 for y and 1 for x and -2/3 for m:

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Again, mult. all three terms by 3:

3y = -2x + 33, or, in standard form,

<h2>2x + 3y = 33 </h2>
6 0
3 years ago
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