Which of the following relations is not a function?
(0,5), (2,3). (5,6), 3,8)
(4,2), ,3), (0,0)) (5,6), (1,4), (2,-3), (-2,4)
(-1,-2), (2,-1), (-1,5), (-2,5)

hi there

the slope is 1/3.

this is because from the y-intercept, you go up one, and you go to the right three, to get to the next exact point on the graph. this is known at the “rise over run.”

p.s. (if you need it).your y-intercept is -2, because that is the point on the graph where the line crosses the y-axis.

hope that : )

we are given polynomial 2x^2 +4x +7.

we need to determine the number of roots of the given polynomial using the fundamental theorem of algebra.

a) for the given polynomial 2x^2+4x+7, we have degree =2.

b) let us find the roots of the given polynomial.

2x^2+4x+7= 0