What is the slope-intercept form of the equation of a line that has a slope of 4/5 and a y-intercept of −3/7 ?

y =  4/5 x - 3/7

Step-by-step explanation:

The general form  is y = mx + b   where m = slope and b = y-intercept

so here it is:-

y =  4/5x - 3/7

the circle graph is not a function.

step-by-step explanation:

the graph of the circle is not a function.

because for a graph to be a function, each value of x must give one value of y

in the circle, the values of x for -2< x< 2 each give 2 values of y.

hence this is not a function.

this answer is !