PLEASE HELP!!
Consider the polynomial function p(x)=x3+3x2-ax-12

Where a is an unknown, real number. If (x+3) is a factor of the polynomial, what is the value of a?

The hypotenuse of a 45 -45 -90 triangle measure 7 square root 2 units

If f(x) = 2x + 2 and g(x) = x? , what is (gºf)(2)?

The length of the largest fish is 967.74 times greater than the length of the smallest fish. select a variable expression that shows the length of the largest fish, if 8 is the length of the smallest fish. a. s + 967.74 b. \[ \frac{967.74}{s} \] c. 967.74 - s d. 967. 74s