Find the value of k if the graph of the equation y=kx−4 passes through the point a(−2,6).

Which value of m will create a system of parallel lines with no solution? y = mx - 6 8x - 4y = 12

What is the effect on the graph of the function f(x) = x2 when f(x) is changed to f(x) − 4?

The scatter plot shows the number of animal cells clara examined in a laboratory in different months: plot ordered pairs 1, 20 and 2, 60 and 3,100 and 4, 140 and 5, 180 what is the approximate predicted number of animal cells clara examined in the 9th month?