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3 years ago

WILL MARK BRAINLIEST IF ANSWERED QUICKLY AND CORRECTLY I RLLY NEED THIS:

Mathematics

1 answer:

larisa [96]3 years ago

7 0

Answer:

0=2(x-1)^2

Step-by-step explanation:

We can determine how many solutions a graph has by how many times it touches the x axis, or the horizontal axis.

The first graph doesn't touch the x axis, therefore it has no real solutions.

The second graph touches the x axis twice, so it has 2 solutions.

The third graph touches the x axis twice, so it has 2 solutions.

The fourth graph touches the x axis once, so it has 1 solution.

Therefore, the graph 0=2(x-1)^2 has 1 real solution.

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Murrr4er [49]

Answer:

B is your answer to this problem

Step-by-step explanation:

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3 years ago

What is the approximate volume of a cylinder with a height of 2 ft and a radius of 6 ft? Use 3.14 to approximate pi. Express you

marissa [1.9K]

The volume of a cylinder is Pi times the radius^2 times the height

Volume = Pi x 6^2 x 2
Volume = 226.2

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4 years ago

“If f(x) and it’s inverse function, f^-1(x), are both plotted on the same coordinate plane, where is their point of intersection

Ghella [55]

Answer:

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4 years ago

7. Jane is at the amusement park. The admission is $25, and the rides are $2 each. If Jane

Vedmedyk [2.9K]

Answer:

Jane got on 16 rides

Step-by-step explanation:

r= numbers of rides

25 + 2r

25 + 2r = 57

-25 -25

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2r\2 32/2

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6 0

3 years ago

Find the difference. express your answer in simplest form. (2s/s^2-4s+4) - (4/s^2-4s+4)

LUCKY_DIMON [66]

To find the difference, we are going to destroy the parenthesis first, and then, we are going to perform the operations. Remember that to destroy a parenthesis preceded by a negative sign (-), you should change the signs of the factors inside the parenthesis:
$\frac{2s}{s^2-4s+4} -( \frac{4}{s^2-4s+4} )$
$\frac{2s}{s^2-4s+4} -\frac{4}{s^2-4s+4}= \frac{2s-4}{s^2-4s+4}$

Now we can factor both numerator and denominator and simplify:
$\frac{2s-4}{s^2-4s+4} = \frac{2(s-2)}{(s-2)^2} = \frac{2}{s-2}$

We can conclude that the difference in simplest form is: $\frac{2}{s-2}$

5 0

4 years ago

Read 2 more answers