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CBSE
Mathematics
Slope of a straight line
Find the slope of the line
i) Which bisects the first quadrant
ii) Which makes an angle of ${{30}^{\circ }}$ with the positive direction of y-axis measured anti-clockwise

CBSE
Mathematics
Slope of a straight line
Find the value of x so that the inclination of the line joining the points (x, -3) and (2, 5) is ${{135}^{\circ }}$.

CBSE
Mathematics
Slope of a straight line
Find the slope of a line whose inclination is
A) ${{45}^{\circ }}$
B) ${{60}^{\circ }}$
C) ${{150}^{\circ }}$

CBSE
Mathematics
Slope of a straight line
Slope of the line touching both parabolas ${y^2} = 4ax$ and ${x^2} = - 32y$ is
A.$\dfrac{1}{2}$
B.$\dfrac{3}{2}$
C.$\dfrac{1}{8}$
D.$\dfrac{2}{3}$
IIT-JEE
Mathematics
Slope of a straight line
A straight line goes through the points (p,q) and (r,s), where p + 2 = r, q + 4 = s. Find the gradient of the line.
CBSE
Mathematics
Slope of a straight line
The slope of the straight line which does not intersect the $x - axis$ is equal to
\eqalign{ & 1)\dfrac{1}{2} \cr & 2)1 \cr & 3)\sqrt 3 \cr & 4)0 \cr}

CBSE
Mathematics
Slope of a straight line
The straight lines $x + y = 0$, $3x + y - 4 = 0$, $x + 3y - 4 = 0$ form a triangle which is
1) Isosceles
2) Equilateral
3) Right Angled
4) None of these

CBSE
Mathematics
Slope of a straight line
Draw the graph for the linear equation: $x=-2y$.
A.The line passes through $\left( 0,0 \right)$ and $m=\dfrac{1}{2}$.
B. the line passes through $\left( 0,-2 \right)$ and $m=-\dfrac{1}{2}$.
C. The line passes through $\left( 0,0 \right)$ and $m=-\dfrac{1}{2}$.
D. the line passes through $\left( -2,0 \right)$ and $m=-\dfrac{1}{2}$.

CBSE
Mathematics
Slope of a straight line
The perpendicular from the origin to the line $y=mx+c$ meets it at the point $\left( -1,2 \right)$. Find the values of m and c?

CBSE
Mathematics
Slope of a straight line
Find the equation of line joining points $\left( { - 2,3} \right)$ and $\left( {1,4} \right)$.

CBSE
Mathematics
Slope of a straight line
What is the formula of a line that is perpendicular to $y = \dfrac{1}{3}x + 9$ and includes the point $\left( {3,4} \right)$ ?
(A) $y = \dfrac{1}{3}x + 5$
(B) $y = - \dfrac{1}{3}x + 13$
(C) $y = 3x + 5$
(D) $y = - 3x + 5$
(E) $y = - 3x + 13$

CBSE
Mathematics
Slope of a straight line
Points A and B are in the first quadrant. Point $O$ is the origin. If the slope of ${OA}$ is $1$ , the slope of ${OB}$ is $7$ and $OA = OB$ then what is the slope of ${AB}$?
A). $- \dfrac{1}{5}$
B). $- \dfrac{1}{4}$
C). $- \dfrac{1}{3}$
D). $- \dfrac{1}{2}$
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