The temperature of a mixture is decreasing by 5∘ 5 ∘ C every hour. When it was first mixed, its temperature was recorded at −20∘? f(x)=−20x−5
f(x)=−5x−20
f(x)=−20x+5
f(x)=−15x
f(x)=5x+20

Enter the number of complex zeros for the polynomial function f(x) = x 4+ 5x² +6

The multiplicative property of equality states that for real numbers a, b, c, and d, if a = b and c = d, then ac = bd. true false

The table shows the number of hours orlando spent at football practice last week. select the appropriate numbers below to complete the model to find the number of hours orlando spent practicing on tuesday and friday.