10p + £1.45 + £1.00 + 15p +20p +50p +10p + +£1.50 + 70p + 20p + £1.00 + £1.00 + £2.75 I’m not bothered to work it out lol

Which graph corresponds to the function f(x) = x2 + 4x – 1?

Given: jk ||lm prove: _2 = 27 statement justification 1. jk ||lm 1. given 2.26 = 27 3.22 = 26 2. 3. 4. _2 = 27 4. corresponding angles theorem transitive property of equality vertical angles theorem substitution property of equality

Cherie works in retail and her weekly salary includes commission for the amount she sells. the equation s=400+0.15c models the relation between her weekly salary, s, in dollars and the amount of her sales, c, in dollars. interpret the slope of the equation.