given the line y = 2x + 6, state the

Question: Prove that following lines are concurrent: 15x - 18y + 1 = 0, 12x + 10y - 3 = 0, 6x + 66y - 11 = 0. Answer: 15x - 18y + 1 = 0 ...(i) 12x + 10y - 3 = 0 ...(ii..

Question: Find the equations of the bisectors of the angles between the lines 5x + 12y + 8 = 0 and 6x + 8y - 9 = 0. Answer: The given equations can be written as 5x + 12y + 8 = 0 and 6..

First, the data of concentrations versus time is obtained by a suitable method. Then, the data is plotted as concentration versus time. From the resulting plot, the instantaneous rates are determined by drawing tangents to curve and then calculating their slopes. The reaction rate so obtained are p..

The variation of velocity with time can be represented graphically to calculate acceleration exactly like we calculated speed from distance-time graph. Let us now plot a velocity-time (v- t) graph for the following data. Velocity in m/s 0 10 20 30 40 50 Time in seconds 0 2..

The variation of velocity with time can be represented graphically to calculate acceleration exactly like we calculated speed from distance-time graph. Let us now plot a velocity-time (v - t) graph for the following data. Velocity in m/s 0 10 20 30 40 50 Time in Seconds 0 2 4 6 ..

Let f be a continuous non-negative function defined on a closed interval [a, b]. Since the value of the function is non-negative, the graph of the function is a curve above X-axis. Let the graph of the curve be as shown in the figure.Let f be a continuous non-negative function defined on ..

x = 5 (iii) (iv) = (x 3 a y 6 ) 1 / 4 (x 2 / 3 y - 1 ) a = x 3 a / 4 y 3 / 2 x 2 a / 3 y - a..

Results and observations of scientific experiments should be properly recorded under headed columns and numbered rows. The headings must include the units in which each quantity is measured. Graphs are very helpful in comparing measurements. The general rule in plotting the graph of a givenh..