In problem 1 - 3, find the slope of the tangent line to the graph at the point (X1, Y1). 1. Y = 9 - X^2 - 2X1

2. Y = 2X^2 + 4X - 4X1 + 4

3. Y = X^3 + 1

Write an expression that represent sarah’s total pay last week.represent her hourly wage with w monday 5 tuesday 3 wednesday 0 noah hours wednesday 8 only with w wage did noah and sarah earn the same amount last week?

How do i simply this radical expression?

Anewly planted tree needs to b stacked witg three wires.each wire is attached to the trunk 3ft abouve the ground and anchored to the ground 4ft fromthe base of the three