in Exercises 19-36, determine whether the equation represents y as a function of

Question

in Exercises 19-36, determine whether the equation represents y as a function of x. x2 + y2 = 4 x2 + y = 4 2x + 3y = 4 (x + 2)2 + (y-1)2 = 25 (x - 2)2 + y2 = 4 y2 = x2 - 1 y = 16 - x2 y = |4 - x| x = 14 y + 5 = 0 x2 -y2 = 16 y- 4x2 = 36 2x + 5y= 10 x + y2 = 4 y = x+5 |y| = 4 - x y = -75 x - 1 = 0 In Exercises 37-52, evaluate the function at each specified value of the independent variable and simplify. In Exercises 37-52, evaluate the function at each specified value of the independent variable and simplify. f(x) = 2x - 3 g(y) = 7 - 3y V(r) = 4/3 pi r3 S{r) = 4pi r2 g(t) = 4t2 - 3t +5 In Exercises 53-58, complete the table. f(x) = x2 - 3 g(x) = x - 3 h(t) = 1/2 |t + 3|

Explanation / Answer

19 17 0

Related Questions

Navigate

• Browse (All)
• Browse I
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.