PLEASE HELP

Rewrite the expression with a rational exponent as a radical expression

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

Ascatterplot is produced to compare the size of a school building to the number of students at that school who play an instrument. there are 12 data points, each representing a different school. the points are widely dispersed on the scatterplot without a pattern of grouping. which statement could be true

Look at the following graph of the given equation. determine whether the equation is a function. explain why or why not.