The gradient of the line passing through A(2,3) ,B ( K,7) is 2
3
Find the value of k.

Write down the equation of the line that passes through the given point A(1,4) and has gradient m=3.

Given the points A(3,-7) and B(7,1).

Find the gradient of the line AB.

(b)Find the equation of the line parallel to AB passing through the point (3,5).

Which number completes the system of linear inequalities represented by the graph? y> 2x – 2 and x + 4y 2 et 2 3 4

Aculture started with 4,000 bacteria. after 5 hours, it grew to 5,200 bacteria. predict how many bacteria will be present after 19 hours. round your answer to the nearest whole number.

He graph of f(x) = |x| is stretched by a factor of 0.3 and translated down 4 units. which statement about the domain and range of each function is correct? the range of the transformed function and the parent function are both all real numbers greater than or equal to 4. the domain of the transformed function is all real numbers and is, therefore, different from that of the parent function. the range of the transformed function is all real numbers greater than or equal to 0 and is, therefore, different from that of the parent function. the domain of the transformed function and the parent function are both all real numbers.