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3 years ago

What is the equation in point slope form of the line that passes through the point (−1, −3) and has a slope of 4?

Mathematics

1 answer:

lutik1710 [3]3 years ago

8 0

I agree with the second answer. Was this correct?

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Round 290951.867863 to the nearest hundred.

jeyben [28]

Answer:

290951. 87

Step-by-step explanation:

you keep what's before the decimal point the same and round what's after it.

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2 years ago

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If f(x) = 11x – 5, then f^-1(x)=

MAVERICK [17]

Answer: $f^-^1(x)=\frac{x+5}{11}$

Step-by-step explanation:

To find the inverse, you replace the x with y, and y with x.

$x=11y-5$ [add 5 on both sides]

$x+5=11y$ [divide both sides by 11]

$\frac{x+5}{11} =y$

$f^-^1(x)=\frac{x+5}{11}$

8 0

2 years ago

If you know that log5 (2) - log5 (12) = 0, which of the following is false?

garri49 [273]

Answer:

Step-by-step explanation:

A is correct because $log_5(12)$ was added on both sides, which is supported by the Additive Property of Equality

C is correct because the Quotient Property of Logarithms states that $log_bM-log_bN=log_b(\frac{M}{N} )$

so $log_5(x)-log_5(12)=log_5(\frac{x}{12} )$ is correct

D is correct because using the fact that $log_5x=log_512$ it is easy to figure out that x=12

For B, there is no property supporting that statement.

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2 years ago

I need help with solving a system of equations using elimination

Nataliya [291]

Answer:

do it your self.

Step-by-step explanation:

7 0

2 years ago

-13 =\dfrac r9+8−13= <br> 9<br> r<br> <br> +8

inna [77]

Answer:

Ello, estoy aquí para ayudar, pero hablo español, con suerte, entenderás que lo estoy intentando.

56738w7421098548091672949123749279102

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers