The power generated by an electrical circuit (in watts) as a function of its current xxx (in amperes) is modeled by:P(x)=-12x^2+120xP(x)=−12x2+120xP , left parenthesis, x, right parenthesis, equals, minus, 12, x, squared, plus, 120, xWhat current will produce the maximum power?

the formula of a slope:

we have the points (-2, 7) and (2, 3). substitute:

answer: the slope is equal -1.

One shot. if 60% of 10 is 6, then what is 70%? we know it would be seven (since 60% is mathematically 60/100, or 6/10, then 70% is 70/100, or 7/10) but we can check anyway using ratios: 6 : 60% = x : 70%*inverse multiplicationx * 60% = 6 * 70%*divide both sides by 60%x = (6 * 70%) / 60%x = 7and since he has made 6 shots already, he would need just one more to get 7 shots or 70%. if the explanation is too confusing, comment and i will try to