Solve f(100)=-0.25(100)^2+50(100)

$$f ( 100 ) = - 0.25 ( 100 ) ^ { 2 } + 50 ( 100 )$$

Evaluate

$$2500$$

Solution Steps

Calculate 100 to the power of 2 and get 10000.

$$-0.25\times 10000+50\times 100$$

Multiply -0.25 and 10000 to get -2500.

$$-2500+50\times 100$$

Multiply 50 and 100 to get 5000.

$$-2500+5000$$

Add -2500 and 5000 to get 2500.

$$2500$$

Factor

$$2^{2}\times 5^{4}$$