Answer:
the equation is (1) (x-5)(x+4) = x^2 -x -20
Step-by-step explanation:
If the roots are 5 and -4, the factors are (x - the roots). So the factors are (x-5) and (x+4).
Since you add exponents when multiplying, you just need to find three ways to add numbers to get 11
5^11 = 5^3 * 5^8
5^11 = 5^0 * 5^11
5^11 = 5^-4 * 5^15
C. 14.14 cu in.
V=4/3(3.14)r^3
V=4/3 (3.14)1.5^3
V=14.14
The trick to picking out functions is to pay attention to the <u>x- coordinates.</u>