The answer is 48 because you have to multiply 4 to the other side, so 12 and you will get m= 48.
Answer:
33
Step-by-step explanation:
im not sure actually
Answer:
the vertex is (-4,2)
Step-by-step explanation:
29. w^2 + 13w + 12
31. 9r^2 - 12r + 4
33. 21q^2 + 62q + 16
a) (f+g)(x)=6x^3-x^2+3x+4+8x^3-1
=14x^3-x^2+3x+3
b)(f+g)(2)=14(2)^2-4+6+3
=61
c)(f-g)(x)
=6x^3-x^2+3x+4-8x^3+1
= -2x^3-x^2+3x+5
d( (f-g)(-3)
= -2(-3)^3-(3)^2+9+5
=59
