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snow_tiger [21]
3 years ago
11

What is the answer to 8 + y = 4x must show work

Mathematics
2 answers:
Scrat [10]3 years ago
7 0

To find the x-intercept, substitute in  0  for  y  and solve for  x . To find the y-intercept, substitute in  0 for  x

and solve for  y .

x-intercept:  ( 2 , 0 )

y-intercept:  ( 0 , − 8 )

valkas [14]3 years ago
4 0

Answer:

what is the answer to 8 + y = 4x must show work

Isolate y for 8+y=4x: y=4x-8

Domain of 4x-8

Range of 4x-8

Parity of 4x-8

Axis interception points of 4x-8: Neither even or odd

X-intercepts (2,0)

Y-intercept (0,-8)

Inverse of 4x-8: \frac{x+8}{4}

<h2>Slope of 4x-8: m=4</h2>

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1/k㏑(L - Ak) = t + C

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㏑(L - Ak) = kt + C'      (C' = kC)

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L - Ak = e^{kt + C'} \\L - Ak = e^{kt}e^{C'}\\L - Ak = C"e^{kt}      (C" = e^{C'} )\\Ak = L - C"e^{kt}\\A = \frac{L}{k}  - \frac{C"}{k} e^{kt}

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A = \frac{L}{k}  - \frac{L}{k} e^{kt}

So, D = R - A =

D = \frac{L}{k} - \frac{L}{k}  - \frac{L}{k} e^{kt}\\D = \frac{L}{k} e^{kt}

when t = 0(at initial time), the initial value of D =

D = \frac{L}{k} e^{kt}\\D = \frac{L}{k} e^{k0}\\D = \frac{L}{k} e^{0}\\D = \frac{L}{k}

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