Web1 jan. 2011 · Exam solutions, Arithmetic Sequence, Equation of a curve, roots of a quadratics, Coordinate geometry, curve sketching, examples and step by step solutions, … Web27 jun. 2024 · Line with equation y = 3 x + 2 contains the point ( r, s) means that when substituting r ans s in line equation: s = 3 r + 2 (or 3 r + 2 − s = 0) holds true. So basically we are asked to determine whether 3 r + 2 − s = 0 is true or not. (1) ( 3 r + 2 − s) ( 4 r + 9 − s) = 0 --> either 3 r + 2 − s = 0 OR 4 r + 9 − s = 0 OR both. Not sufficient.
What are the set of values for which the line y=k-x cuts the curve y…
Web31 mei 2024 · 2) find the values of k which the line y=2x+k meets the curve y=1+2kx-x 2 at two distinct points. 3) A curve has equation y=2xy+5 and a line has equation 2x+5y=1. … Web3x 2 + Kx + 9 = 0. Concept used: For equal roots b 2 - 4ac = 0. ... a = 3, b = K and c = 9. As we know b 2 - 4ac = 0 for real roots. ⇒ K 2 - 4 × 3 × 9 = 0 . ⇒ K 2 = 108. ⇒ K = ±6√3. ∴ … st matthew\u0027s high brooms cep school
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Web16 sep. 2024 · The given figure represents the line y = x + 1 and y = root 3x – 1. Write down the angles which the lines make with the positive direction of the x-axis. ... Given line equations, y = x + 1 and y = √3x – 1. On comparing with y = mx + c, The slope of the line: y = x + 1 is 1 as m = 1. So, tan θ = 1 ⇒ θ = 45 o. Web16 mrt. 2024 · Question 2 Find the value(s) of k, if the quadratic equation 3x2 k 3 x + 4 = 0 has equal roots. 3x2 k 3 x + 4 = 0 Comparing equation with ax2 + bx + c = 0 a = 3, b = k … WebStep 1: Find the slope of the given lines. In the question, the lines y = ( 2 + 3) x + 4 and y = k x + 6 are given. We know that the slope-intercept form of a line is y = m x + c. where ( … st matthew\u0027s house naples florida