4. What is the liquid that fills the tank and goes between the wire and workpiece

5. The purpose of the dielectric fluid is to control sparking, cool workpiece, & flushed particles away.

7. The EDM is used to hold very tight tolerances.

Solve the quadratic equation.(x + 17)2 = 36

If the function is one-to-one, find its inverse. If not, write “not one-to-one.”f(x) = x3 + 3

Find the sum or difference. Write the answer in standard form.(7 + 5i) – (-9 + i)

Solve the problem.The growth in the mouse population at a certain county dump can be modeled by the exponential function where t is the number of months since the population was first recorded. Estimate the population after 38 months.

Graph the function.f(x) = |x| + 2

Find the product. Write the answer in standard form.(6 – 2i)(9 + 6i)

Compute and simplify the difference quotient , h ≠ 0.f(x) = 8×2 + 9x +7