(4/3)^m+2=19/16 find the value of m
1 answer:
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<h3>Answer: Choice B) 72a^3</h3>
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Explanation:
We have something of the form [M*N]^2 where M = 3 and N = (2a)^(3/2)
Squaring the M leads to M^2 = 3^2 = 9
Squaring the N leads to N^2 = (2a)^3 = 8a^3
Notice how the fractional exponent goes away. The denominator '2' cancels with the '2' from the squaring operation
In other words, the rule is where x is nonnegative.
A more general form of the rule is
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After squaring M and N, we then get to
[MN]^2 = M^2*N^2 = 9*8a^3 = 72a^3
So that shows why choice B is the answer.
Answer:
Step-by-step explanation:
The line is parallel to 4x+3y=3.
We rewrite this line in slope intercept form to deduce our slope.
The slope is
The line passes through (-3,3) so we use the point-slope formula:
We simplify to get:
We rewrite in standard form to get: