Which of the following has a graph that is a straight line? (4 points) Group of answer choices

Equation 3: y = 12x + 17

Equation 4: y4 = 2x − 1

Equation 2: y = 14x5 − 4

Equation 1: y = 5x2 + 41

(25 ! ) what does it mean for an equation to have no solution or infinitely many solutions?

Line ab contains points a(4, 5) and b(9.7). what is the slope of ab?

Myra took a picture of the sky one afternoon when two jet airplanes appeared to draw a pair of parallel lines with their vapor trails. the vapor trails from two other jets flying from another direction crossed over the parallel trails. she printed her picture and labeled the angles and lines. assume lines c and d are parallel and 2 measures 98°. which statements are true? check all that apply. 3 = 6 = 98° 3 = 14 = 98° 4 = 8 = 82° 4 = 12 = 82° 5 = 8 = 82°