Q: If the gradient of the line joining the points (-3,-7) and (4,p) is 3/5, find the value of p? Q: The coordinates A and B are (3k,8) and (k,-3). Given that the gradient of the line is 3, find the value of k?
Q: The points P, Q and R have coordinates (6,-11) (k,-9) and (2k,-3). If the gradient of PQ is equal to the gradient of PR. Find the value of k?
PLS ANSWER WITH WORKING BRAINLIEST I WILL MARK

Which statement best describes the polynomial

Which is the standard form for this number? (4 x 1 100 ) + (8 x 1 1,000 ) + ( 3 x 1 100,000 ) ? a) 0.004803 b) 0.04803 c) 0.0483 d) 0.483

The number of members f(x) in a local swimming club increased by 30% every year over a period of x years. the function below shows the relationship between f(x) and x: f(x) = 10(1.3)xwhich of the following graphs best represents the function? graph of f of x equals 1.3 multiplied by 10 to the power of x graph of exponential function going up from left to right in quadrant 1 through the point 0, 0 and continuing towards infinity graph of f of x equals 10 multiplied by 1.3 to the power of x graph of f of x equals 1.3 to the power of x