3
-1
2
-3
1
Correct answer is E
32y + 6(3y) = 27
This can be rewritten as (3y)2 + 6(3y) = 27
Let 3y = x
x2 + 6x - 27 = 0
(x + 9)(x - 3) = 0
when x - 3 = 0, x = 3
sub. for x in 3y = x
3y = 3
log33 = y
y = 1
If the lines 3y = 4x - 1 and qy = x + 3 are parallel to each other, the value of q is ...
A trader bought an engine for $15,000.00 outside Nigeria. If the exchange rate is $0.075 to N1....
Solve the inequality -6(x + 3) \(\leq\) 4(x - 2)...
Express the product of 0.0014 and 0.011 in standard form ...
Find the remainder when 3x3 + 5x2 - 11x + 4 is divided by x + 3 ...
The remainder when 6p3 - p2 - 47p + 30 is divided by p - 3 is...
Triangle SPT is the solution of the linear inequalities ...
Factorize completely 9y2 - 16X2...
Write down the number 0.0052048 correct to three significant figures...
If \(m*n = (\frac{m}{n} - \frac{n}{m}\)) for m, n belong to R, evaluate -3*4 ...