Question

What is the positive solution to this equation?

4x2 + 12x = 135

Answer 1

$\huge\bf\underline{\underline{\purple{Answer...{\heartsuit}}}}$

$\bf\red{4 × 2 + 12x = 135}$

$\bf\green{ 8 + 12x = 135}$

$\bf\pink{12 x = 135 - 8 }$

$\bf\blue{12x = 127}$

Answer 2

Answer:

$\huge{\textbf{\textsf{{\color{pink}{An}}{\purple{sw}}{\pink{er}} {\color{purple}{:}}}}}$

First, write the given quadratic equation in the standard form

ax2+bx+c=0 a x 2 + b x + c = 0 .

Thus, the position solution is x=92=4.5 x = 9 2 = 4.5 .

ʙᴇ ʙʀᴀɪɴʟʏ :)