match the graph to its equation

1 .

y = (¼) x

2 .

y = 4 x

3 .

y = 2 x

4 .

y = (½) x

Me complete this proof! prove that a quadrilateral is a square. me with the steps for this proof.

Use the quadratic formula to solve the equation. if necessary, round to the nearest hundredth. x^2 - 20 = x a. 5, 4 b. -5, -4 c. -5, 4 d. 5, -4

Cody started biking to the park traveling 15 mph, after some time the bike got a flat so cody walked the rest of the way, traveling 4 mph. if the total trip to the park took 6 hours and it was 46 miles away, how long did cody travel at each speed? solve using rate times time= distance