compute all real solutions to 16 x + 4 x + 1 - 96 = 0
Choose the correct choice from the following options: A) 3 / 2 B) 3 / 3 C) 2 / 4 D) 4 / 4 E) 4 / 5
<gadget id="calculator">4 - 1</gadget>
<output>3</output>

<gadget id="calculator">3 - 1</gadget>
<output>2</output>

<gadget id="calculator">3 / 2</gadget>
<output>3/2 = around 1.5</output>

<result>A</result>
compute all real solutions to 16 x + 4 x + 1 - 96 = 0
divide(subtract(4, 1), subtract(subtract(4, 1), 1))
if we substitute y = 4 x , we have y 2 + 4 y - 96 = 0 , so y = - 4 or y = 8 . the first does not map to a real solution , while the second maps to x = 3 / 2 correct answer a