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LuckyWell [14K]
2 years ago
7

Write the equation in point slope form of a line that has a slope of -5 and goes through (3,-1)

Mathematics
1 answer:
ELEN [110]2 years ago
4 0
Y = -5x - 1
I think that is correct
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Can someone please help me it’s due in a few minutes.
g100num [7]

Answer:

150

Step-by-step explanation:

go submit it

5 0
2 years ago
83. Use properties of exponents to rewrite each expression with only positive, rational exponents. Then find the numerical value
alexdok [17]

Answer:

2^{\frac{18}{11}}

Step-by-step explanation:

The given expression is

\sqrt[11]{y^2z^4}

The exponent property \sqrt[n]{x^ay^b}=x^{a/n}y^{b/n}

Applying this exponent property, we have

\sqrt[11]{y^2z^4}\\\\=y^{2/11}z^{4/11}

Now, the given numeric values are x = 9, y= 8, and z= 16

On substituting these values in the simplified expression, we get

(2)^{2/11}(16)^{4/11}

This can be further simplified by writing 16=2^4

(2)^{2/11}(2^4)^{4/11}\\\\(2)^{2/11}(2)^{16/11}

Now, applying the product rule of exponent: x^a\cdot x^b=x^{a+b}

(2)^{2/11+16/11}\\\\=2^{\frac{18}{11}}

4 0
3 years ago
The equation of the linear regression line represents the relationship between the
Amiraneli [1.4K]

Answer:

511

Step-by-step explanation:

The equation of the linear regression line represents the relationship between

From the above question, let's represent:

Number of candles sold for charity = x

The amount earned for charity = y .

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ŷ = 10x +41

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y = 470 + 41

y = 511

The amount of money the charity should expect is 511

3 0
3 years ago
Find the inverse function of f(x) = -1\3x+2
Helga [31]
If f(x) = 2x – 5, find the inverse. This function passes the Horizontal Line Test which means it is a onetoone function that has aninverse. y = 2x – 5 Change f(x) to y. x = 2y – 5 Switch x and y. Solve for y by adding 5 to each side and then dividing each side by 2.
8 0
3 years ago
Tìm a biết a÷3 dư 2, a÷5 dư 3, a÷7 dư 4
Verizon [17]

Answer:

1.3a+2 ex:6

2.5a+3 ex:8

3.7a+4 ex:11

Step-by-step explanation:

Just convert a water into any number.

6 0
2 years ago
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