What can be said regarding a line if its slope is negative?
What can be said regarding a line if its slope is negative?
θ is an active angle
θ is an obuse angle
either the line is x-areas or it is parrallel to the x-axis
none of the above
The Correct Option is B
Solution and Explanation
The correct option is (B): θ is an obuse angle
Top Questions on Linear Equations
- The sum of two numbers is 18, and the sum of their reciprocals is $\frac{1}{4}$. Find the numbers.
- CBSE Class X - 2024
- Mathematics
- Linear Equations
- The sum of two numbers is 18, and the sum of their reciprocals is $\frac{1}{4}$. Find the numbers.
- CBSE Class X - 2024
- Mathematics
- Linear Equations
- If \( 5f(x) + 4f\left(\frac{1}{x}\right) = x^2 - 2 \), for all \( x \neq 0 \), and \( y = 9x^2f(x) \), then \( y \) is strictly increasing in:
- JEE Main - 2024
- Mathematics
- Linear Equations
- Consider the system of linear equations
x + y + z = 5,
x + 2y + λ2z = 9,
x + 3y + λz = μ,
where λ, μ ∈ ℝ.Then, which of the following statement is NOT correct?- JEE Main - 2024
- Mathematics
- Linear Equations
- Nimra went to a bank to withdraw ₹2,000. She asked the cashier to give her ₹50 and ₹100 notes only and she got 30 notes in all. How many notes of ₹50 and ₹100 respectively that she received?
- AP POLYCET - 2024
- Mathematics
- Linear Equations
Questions Asked in SRMJEEE exam
Calculate the Reynold’s number for a liquid of density 1 g/cm3, viscosity 8 x 10-4 Pa.s flowing at 0.5 m/s through a pipe of diameter 4 cm?
- SRMJEEE - 2023
- Fluid Mechanics
Which of the following statement is true for aqueous solution of 0.1 M urea, 0.2 M glucose nad 0.3 M sucrose
- SRMJEEE - 2023
- Biomolecules
The molar conductivities at infinite dilution for Na2SO4,K2S04,KCl, HCl and HCOONa at 300K are 260, 308, 150, 426, and 105 S cm2 mol-1, respectively. What will be A+m for formic acid in the same unit?
- SRMJEEE - 2023
- Electrochemistry
Electrophilic halogenation of phenol does not require catalyst because
- SRMJEEE - 2023
- Haloalkanes and Haloarenes
- Which one is the correct expression of electric potential on the axial point of a dipole whose dipole moment is р and length is 2l, at a distance of r?
- SRMJEEE - 2023
- Electrostatics
Concepts Used:
Linear Inequalities
The expressions where any two values are compared by the inequality symbols such as, ‘<’, ‘>’, ‘≤’ or ‘≥’ are called linear inequalities. These values could be numerical or algebraic or a combination of both expressions. A system of linear inequalities in two variables involves at least two linear inequalities in the identical variables. After solving linear inequality we get an ordered pair. So generally, in a system, the solution to all inequalities and the graph of the linear inequality is the graph representing all solutions of the system.
How to Solve Inequalities in Maths?
Follow the below steps to solve all types of inequalities:
- At the vert first, write the inequality as an equation.
- Solve the provided equation for one or more values.
- Now, display all the values obtained in the number line.
- Use open circles to show the excluded values on the number line.
- Find the interim.
- At the moment, take any random value from the interval and substitute it in the inequality equation to check whether the values reassure the inequality equation.
- Intervals that reassure the inequality equation are the solutions of the given inequality equation.