Need help for 9th grade Recursive Sequences I need this really quick

If a^_1=5 and a_^n-1+2 then find the value of a4

Select the correct answer from each drop-down menu. rewrite the formula to find voltage. the formula for electrical power (p, in watts) is where v is the voltage in volts and r is the resistance in ohms. for a particular brand of water heater, r is 32 ohms and p is 0.5 watts. the formula to find v is , and the voltage at which the heater operates is volts.

What is the name used to describe a graph where for some value of x, there exists 2 or more different values of y?

Idon’t understand! use slope intercept form to solve: through: (2,5) slope= undefined