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3 years ago

The absolute value of

Mathematics

1 answer:

MatroZZZ [7]3 years ago

5 0

The correct answer is d

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Consider the equation

sergij07 [2.7K]

Answer:

B. (-6, -9)

D. (12, 3)

Step-by-step explanation:

y=mx+b is the format for this problem.

2/3 is m and -5 is b

The b is the y-intercept which is the point where the line crosses from one side of the graph to the other horizontally. You can see at -5, that is where that happens.

Then, to find the second point, you would move the -5 up 2 and right 3 points because the slope is 2/3.

You can then look at another point of the graph to find (-6, -9)

*Changed my answer from just B to B and D

4 0

2 years ago

Can someone help me solve this inequality equation : <br><br> 9 ( 2+3x ) < 72

ICE Princess25 [194]

Answer: x<2

Step-by-step explanation:

9(2+3x)<72

2+3x<72/9

2+3x<8

3x<8−2

3x<6

x<6/3

x<2

Hope this helps, now you know the answer and how to do it. HAVE A BLESSED AND WONDERFUL DAY! As well as a great rest of Black History Month! :-)

- Cutiepatutie ☺❀❤

6 0

4 years ago

Use the functions f and g in c[−1, 1] to find f, g , f , g , and d(f, g) for the inner product f, g = 1 f(x)g(x)dx −1 . f(x) = x

laiz [17]

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7 0

3 years ago

I am having a hard time figuring this out can some one please help!1

aniked [119]

Answer:

$y=500\cdot 0.658^{\frac{x}{2}}$

Step-by-step explanation:

Express the weight as the exponential function of months

$y=a\cdot b^{\frac{x}{2}}$

When $x=0,$ then

$500=a\cdot b^{\frac{0}{2}}\\ \\500=a\cdot b^0\\ \\500=a$

Hence,

$y=500\cdot b^{\frac{x}{2}}$

When $x=2,$ then

$329=500\cdot b^{\frac{2}{2}}\\ \\329=500b^1\\ \\329=500b\\ \\b=\dfrac{329}{500}=0.658$

Therefore,

$y=500\cdot 0.658^{\frac{x}{2}}$

Check the rest values:

$x=4: \ y=500\cdot 0.658^{\frac{4}{2}}=500\cdot 0.658^2\approx 216\\ \\x=6:\ y=500\cdot 0.658^{\frac{6}{2}}=500\cdot 0.658^3\approx 142\\ \\x=8:\ y=500\cdot 0.658^{\frac{8}{2}}=500\cdot 0.658^4\approx 93\\ \\x=10:\ y=500\cdot 0.658^{\frac{10}{2}}=500\cdot 0.658^5\approx 61\\ \\x=12:\ y=500\cdot 0.658^{\frac{12}{2}}=500\cdot 0.658^6\approx 40$

7 0

3 years ago

X is 13 units to the left of the zero. -x is ? units to the ? of zero

aniked [119]

-x is 13 units to the right of 0 or -13 units to the left of 0.

Hope this helps :)

8 0

3 years ago

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