Given the definitions of f(x) and g(x) below, find the value of (f∘g)(−4). f(x)=3x^2+4x-3 g(x)=-2x-11

Fractions can be added and subtracted only if they're fractions. a. like b. proper c. improper d. unlike

Which of the following functions corresponds to the above sinusoid? a. 10 cos πx - 5 b. -5 sin x - 5 c. -10 cos πx/2 - 0.5 d. 10 sin πx - 5

Is experimental probibilty the same as the observed frequency in math? i need the answer asap!