The slope of the line 3x + 4y = 12 is
A−3/4
B3/4
C4/3
D−4/3
Answer & Solution
Correct answer: A. −3/4
Rewriting as y = −(3/4)x + 3 shows the slope is −3/4.
Keep practising Quadratic Equation
Browse all Quadratic Equation questions for CA Foundation, or explore more Quantitative Aptitude topics.
Related questions
The cubic (x − 2)²(x + 5) = 0 has the repeated rootHow many real roots does x³ − 8 = 0 have?A number plus its reciprocal is 5/2. The greater such number isThe product of two consecutive positive integers is 132. The smaller isA rectangle has perimeter 34 m and area 60 m². Its longer side isA father is 3 times his son's age. In 10 years he will be twice as old. The son is nowIf α and β are roots of x² − 5x + 4 = 0, then α² + β² isDividing ax² + bx + c = 0 by a gives x² + px + q = 0, where p and q are