How to write 1/4z-1/3-1/7z^2 in az^2+bz

Consider a graph for the equation y= -3x+4. what is the y intercept? a) 4 b) -4 c) 3 d) -3

Does the problem involve permutations or? combinations? do not solve. the matching section of an exam has 4 questions and 7 possible answers. in how many different ways can a student answer the 4 ? questions, if none of the answer choices can be? repeated?

Lola says these two expressions have the same value. expression a expression b which explains whether lola is correct?