PLEASE HELPPP

Which equations can be used to solve for acceleration? Select four options.
Ot
Ov=at-
Ov=v-at
Ov=3t+v
02-4

Ineed asap graph the system of equations 2x+y=5; 14+7y=35

Hardest math question of all time can you solve the equation. check for extraneous solutions.9∣9-8x∣ = 2x+3

Use the ratio test to determine whether ∑n=14∞n+2n! converges or diverges. (a) find the ratio of successive terms. write your answer as a fully simplified fraction. for n≥14, limn→∞∣∣∣an+1an∣∣∣=limn→∞.