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1. The gradient of a line passing through the points (1,2) and (k,10) is 2. Find the value of K

2. Find the length of the interval joining the points (-2,4) and (1,-5). Give your answer in exact form

3. Find the equation of the line perpendicular to 2x - y - 3 = 0 passing through the point (3,2) give your answer in general form

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sorry i just need to anwers this to get points

step-by-step explanation:

its totaly b

your welcome btw

d

because parallelagram have all 4 angels the same size dependeing and a rectangle and square are oth parallelogram

the above table 1 will calculate the population size (n) after a certain length of time (t). all you need to do is plug in the initial population number (no), the growth rate (r) and the length of time (t). the constant (e) is already entered into the equation. it stands for the base of the natural logarithms (approximately 2.71828). growth rate (r) and time (t) must be expressed in the same unit of time, such as years, days, hours or minutes. for humans, population growth rate is based on one year. if a population of people grew from 1000 to 1040 in one year, then the percent increase or annual growth rate is 40/1000 x 100 = 4 percent.

step-by-step explanation: