Given LaTeX: f\left(x\right)=2x+\cos\left(0.5\pi x\right)f(x)=2x+cos(0.5πx) that is defined over [0, 5] with a step (h) = 1. Solve points (1, 2, 3, 4, and 5) based on divided difference interpolation. The value of the terms f [x1,x2] and f [x2, x3, x4, x5] are respectively:

At the school fair, grade 3 raises 84 more then grade 4. grade 4 raises 112 more then grade 2. grade 3 raises 360. how many dollars does grade.2 have

How can we find the measure of an exterior angle if we know the measurement of an interior angle

Kelly is a salesperson at a shoe store, where she must sell a pre-set number of pairs of shoes each month. at the end of each work day the number of pairs of shoes that she has left to sell that month is given by the equation s=300-15x , where s is the number of pair of shoes kelly still needs to sell and x is the number of days she has worked that month. what is the meaning of the number 300 in this equation