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2 years ago

Find the zeros of the function y=x^2-1

Mathematics

2 answers:

LenKa [72]2 years ago

8 0

-1 and 1 are the zeros

Sergio [31]2 years ago

5 0

Answer:

-1 and 1 are the zeros

Step-by-step explanation:

Graph it and youll see that the curve touches the x axis at (-1,0) and (1,0)

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Which expressions are equivalent to -6(b+2)+8−6(b+2)+8minus, 6, left parenthesis, b, plus, 2, right parenthesis, plus, 8 ? Choos

leva [86]

Answer:

B. $-6b-4$

Step-by-step explanation:

Given expression is $-6(b+2)+8$

Simplifying the expression now

Lets use distributive property of multiplication to solve it.

As given, $-6(b+2)+8$

Distributing -6 with b and 2.

= $(-6b-12)+8$

Opening the parenthesis

= $-6b-12+8$

= $-6b-4$

∴ As from the given options, $-6b-4$ is the correct choice.

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2 years ago

Please help me. I’ll give brainliest

Hoochie [10]

Answer:

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3 years ago

ou buy a gallon of milk that costs $3.50. The milk is discounted for 10% off. You also have to pay tax of 6.25% on the discounte

Alchen [17]

Answer:

3.35.

Step-by-step explanation:

very simple!

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2 years ago

Why do you think the Court ruled differently in New York Times Co. v. United States (1971) than it did in Schenck v. United Stat

Marina CMI [18]

Answer:

The case reached the Supreme Court in June 1971. The Supreme Court has, at times, ruled that the government can restrict speech that presents a “clear and present danger.”

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3 years ago

Last week, the price of cherries at the corner deli was $4.99 per pound. This week, cherries at the same deli are on sale at a 1

sergij07 [2.7K]

Answer:

The price for 3.75 pounds of cherries is $17.775.

Step-by-step explanation:

The price las week was $ 4.99 and it got a discount of 15% for this week, this means that the price for this week is 100% of the one prior minus 15%, therefore it is 85% of the last price. We need to calculate the price per pound with this discount as shown below:

$\text{this week} = \text{last week}*\frac{95}{100}\\\\\text{this week} = 4.99*0.95 = 4.74 \text{ per pound}\\$

Since the price is $4.74 per pound and we want to buy 3.75 pounds, then the total amount we need to pay is:

$\text{total amount} = 3.75*4.74 = 17.775$

The price for 3.75 pounds of cherries is $17.775.

6 0

3 years ago