Which system of linear equations has no solution? y = 3x – 8 and y=1/2x - 3
y= 2x and y = 2x – 6
y= 1/5x + 1 and 5y – x = 5
y= 4x + 2 and 4x = y - 2

Which is the graph of the function y=2(4)^x

True or false look at the picture pls : /

Which values of p and q result in an equation with exactly one solution? px-43=-42x+q choose all answers that apply: a) p=-43 and q=-43 b) p=42 and q=43 c) p=43 and q=−42 d) p=42 and q=42