Decide whether is positive, negative, or zero.


Positive

Mathematics

You might also like to view...

Add the given vectors by using the trigonometric functions and the Pythagorean theorem.A = 28, ? = 211 °B = 11, ? = 201 °

A. R = 7, ? = 208° B. R = 39, ? = 242° C. R = 39, ? = 28° D. R = 39, ? = 208°

Mathematics

Solve the problem.The approximate monthly average temperatures in degrees Fahrenheit in a certain city can be approximated by the function  f(x) = -0.005x6 + 0.31x4 - 6.14x2 + 77with domain {x|-6 ? x ? 6}. Here x represents the month with  corresponding to July. In most cities average temperatures decrease from July to December. What month violates this trend in this particular city?

A. August B. September C. October D. November

Mathematics

Find f[g(x)] and g[f(x)].f(x) = ; g(x) = 6x2 + 5

A. f[g(x)] =  - 3
g[f(x)] = 6x + 2
B. f[g(x)] = 6x - 13
g[f(x)] = 
C. f[g(x)] = 
g[f(x)] = 6(x - 3)2 + 5
D. f[g(x)] = 
g[f(x)] = 6x - 13

Mathematics

Find the x-intercept for the linear equation .

A.
B.
C.
D.

Mathematics