Find the intercepts of the function f(x).f(x) = 3x4  - 30x3 + 76x2 - 10x + 25

A. x-intercept: 5; y-intercept: 25
B. x-intercept: -5; y-intercept: 25
C. x-intercepts: none; y-intercept: 25
D. x-intercepts: -5, 5; y-intercept: 25


Answer: A

Mathematics

You might also like to view...

Find the quadratic function whose graph contains the given points.

A. f(x) = 5x2 - 5x + 4 B. f(x) = -5x2 + 5x + 4 C. f(x) = 5x2 + 5x - 4 D. f(x) = 5x2 + 5x + 4

Mathematics

Solve the problem.A ball is thrown vertically upward with an initial velocity of 192 feet per second. The distance in feet of the ball from the ground after t seconds is  For what intervals of time is the ball less than 512 above the ground (after it is tossed until it returns to the ground)?

A. {x ? 4 sec < x < 8 sec} B. {x ? 0 sec < x < 3.5 sec and 8.5 sec > x > 12 sec} C. {x ? 0 sec < x < 5.5 sec and 6.5 sec > x > 12 sec} D. {x ? 0 sec < x < 4 sec and 8 sec > x > 12 sec}

Mathematics

Solve the problem.A developer wants to build 10 houses each of a different design. In how many ways can she decide which houses will be on the north side of the street and which on the south side if 4 of the 10 houses are to be on the north side and the remainder on the south side?

A. 5040 B. 24 C. 10,000 D. 210

Mathematics

Find the vertical asymptote(s), if any, of the graph of the rational function. g(x) = 

A. x = -7 B. y = 9 C. x = -9 D. x = 9

Mathematics