Write an explicit formula for the sequence -3, 1, 5, a. an = -3 + 4(n-1) b. an = -3 + 4n c. an = -3 + (n-1) d. an = -3 + 4(n+1)

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.

Aline has a slope of 1/4 and passes through point (0.4,-1/2). what is the value of the y-intercept?

The table shows the results of three plays in a football game. what is the net result of the three plays? football game 1st play 5 yards 2nd play -9 yards 3rd play 12 yards