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Lorico [155]
2 years ago
6

What is the point-slope form of Slope: 4/-5 Y-intercept: 1.7

Mathematics
1 answer:
Burka [1]2 years ago
8 0

Answer:

y-1.7 = (-4/5)(x - 0)

Step-by-step explanation:

so m = -4/5 and a point is (0,1.7)

I prefer the slope intercept form of

y=(-4/5)x + 1.7

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Which equation is the inverse of y = 100 – x2?
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Answer:

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Step-by-step explanation:

\tt\displaystyle y = 100 - x^2\to\{y = x\}\\\\x = 100 - y^2\to\\\\y^2 = 100 - x\to\\\\y = \pm\sqrt{100 - x}

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Two hundred ten million,sixty four thousand , fifty in standard form
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Ln a+3 + ln a-3 = ln 16
Lilit [14]
\bf log_{{  a}}(xy)\implies log_{{  a}}(x)+log_{{  a}}(y)\\\\
and\qquad \textit{difference of squares}
\\ \quad \\
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3 years ago
What 946 x 1367 = what
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Consider the equation 2(ax+3)=4x−3(4x+8). For what value of a is there no solution to the equation?
erastovalidia [21]

Answer:

the value of a such that  there is no solution to the equation is a = -4.

Step-by-step explanation:

Let first simplify the expression presented on statement. The equation has no solution if and only if a is eliminated in the process and an absurd is the result (i.e. 0 = 7).

2\cdot (a\cdot x + 3) = 4\cdot x -3\cdot (4\cdot x + 8)

2\cdot a\cdot x +6 = 4\cdot x -12\cdot x -24

2\cdot a \cdot x+6=-8\cdot x-24

2\cdot a\cdot x +8\cdot x = -30

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a = -4

Let prove the certainty of the result. We find that an absurd exist: (a = -4)

0 = -15

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3 years ago
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