Eliminate the parameter.x = t + 4, y = t2

A. y =  + x + 4
B. y = x2 + 16
C. y = 
D. y = x2 - 8x + 16


Answer: D

Mathematics

You might also like to view...

Factor completely.x3 - x2 - 56x

A. (x2 + 1)(x - 56) B. x(x + 7)(x - 8) C. prime D. x(x + 8)(x - 7)

Mathematics

Using the addition/subtraction method, find the value of x and y to satisfy the following equations: 5x - 5y = 8; 7x - 5y = 20

a. x = -6 y = -4.4 b. x = 6 y = 4 c. x = 4.4 y = 6 d. x = 6.4 y = 4 e. x = 6 y = 4.4

Mathematics

Between each pair of numbers, insert the appropriate sign, <, =, or >, to make a true statement.1.6 1.75

A. 1.6 > 1.75 B. 1.6 = 1.75 C. 1.6 < 1.75

Mathematics

Solve the equation.|x2 - 4x + 4|= 2

A. {2 - }
B. {2 + }
C. {2 - , 2 + }
D. no solution

Mathematics