2 years ago

Help me with this function problem!

Mathematics

1 answer:

AnnZ [28]2 years ago

4 0

Answer:

f(2) = g(2)

Step-by-step explanation:

If $f(x)=2x$ and $g(x) = 2^x$

$f(2) = 2*2 = 4\\g(2) = 2^2 = 4$

therefore, $f(2) = g(2)$

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Graph the linear equation find three points that solves the equation 2y=5x+11

Julli [10]

Answer:

<h3>Attachment</h3>

Step-by-step explanation:

Convert to the slope-intercept form (<em>y = mx + b</em>):

$2y=5x+11$ <em>divide both sides by 2</em>

$\dfrac{2y}{2}=\dfrac{5x}{2}+\dfrac{11}{2}\\\\y=\dfrac{5}{2}x+\dfrac{11}{2}$

We choose any three x values and calculate the y value:

for x = -1

$y=\dfrac{5}{2}(-1)+\dfrac{11}{2}=-\dfrac{5}{2}+\dfrac{11}{2}=\dfrac{6}{2}=3\to A(-1,\ 3)$

for x = 1

$y=\dfrac{5}{2}(1)+\dfrac{11}{2}=\dfrac{5}{2}+\dfrac{11}{2}=\dfrac{16}{2}=8\to B(1,\ 8)$

for x = -3

$y=\dfrac{5}{2}(-3)+\dfrac{11}{2}=-\dfrac{15}{2}+\dfrac{11}{2}=-\dfrac{4}{2}=-2\to C(-3,\ -2)$

Mark the points on the coordinate plane and draw a line through the given points.

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3 years ago

Please help me with these questions! Thanks

sergiy2304 [10]

You can use this rule

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3 years ago

Ten skeins of yarn will make 4 scarves. how many scarves can be made with 25 skeins of yarn?

ladessa [460]

If 10 skeins makes 4 scarves than if you multiply the skeins by 2 (20 skeins) it would make 8 scarves. There for dividing the skeins by 2 (5 skeins) it would make 2 scarves. So adding 20 skeins and 5 skeins you would get 10 scarves total

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526 divided by 18 show your work

Damm [24]

Answer:

Step-by-step explanation:

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kvv77 [185]

Answer:

I think that B is correct

Hope it helps

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3 years ago