All categories

2 years ago

Is 2 correct or one I don't get it? Can you please help me

Mathematics

2 answers:

SCORPION-xisa [38]2 years ago

8 0

Answer:

Its C

Step-by-step explanation:

irinina [24]2 years ago

8 0

Could you please post what both 1 and 2 are so that we can better help you, thanks.

You might be interested in

Amelia uses 66 patches of fabric per square foot to make a blanket. How many patches of fabric will she need to make a blanket t

poizon [28]

The answer is 10920. 720720/66=10920

3 0

3 years ago

A boat rental company has two kinds of boats, rowboats and motorboats. The expressions below represent the cost,

malfutka [58]

Answer:

B. 9x + 22

Step-by-step explanation:

You need to find the difference:

17.50x + 25 - (8.50x + 3) =
17.50x - 8.50x + 25 - 3 =
9x + 22

Correct one is B

5 0

3 years ago

Read 2 more answers

Help with both questions offering 10 points

Alexandra [31]

Answer:

$\:\mathrm{First\: problem:\:}-2,\\\:\mathrm{Second\: problem:\: }-3$

Step-by-step explanation:

The slope of a line passing through points $(x_1, y_1)$ and $(x_2, y_2)$ is:

$m=\frac{\Delta y}{\Delta x}=\frac{y_2-y_1}{x_2-x_1}$

Plugging in any two points in the table we have:

First problem:

$m=\frac{1-5}{2-0}=\frac{-4}{2}=\fbox{$-2$}$

Second problem:

$m=\frac{-1-5}{2-0}=\frac{-6}{2}=\fbox{$-3$}$

8 0

3 years ago

Read 2 more answers

Answer to volume of a balloon that is 17 meters

lisabon 2012 [21]

Is this the entire question?

8 0

3 years ago

Pls help this is pretty urgent

KIM [24]

Answer:

(a) 0

(b) f(x) = g(x)

Step-by-step explanation:

Given rational function:

$f(x)=\dfrac{x^2+2x+1}{x^2-1}$

Part (a)

Factor the numerator and denominator of the given rational function:

$\begin{aligned} \implies f(x) & = \dfrac{x^2+2x+1}{x^2-1} \\\\& = \dfrac{(x+1)^2}{(x+1)(x-1)}\\\\& = \dfrac{x+1}{x-1}\end{aligned}$

Substitute x = -1 to find the limit:

$\displaystyle \lim_{x \to -1}f(x)=\dfrac{-1+1}{-1-1}=\dfrac{0}{-2}=0$

Therefore:

$\displaystyle \lim_{x \to -1}f(x)=0$

Part (b)

From part (a), we can see that the simplified function f(x) is the same as the given function g(x). Therefore, f(x) = g(x).

Part (c)

As x = 1 is approached from the right side of 1, the numerator of the function is positive and approaches 2 whilst the denominator of the function is positive and gets smaller and smaller (approaching zero). Therefore, the quotient approaches infinity.

$\displaystyle \lim_{x \to 1^+} f(x)=\dfrac{\to 2^+}{\to 0^+}=\infty$

5 0

1 year ago

Read 2 more answers