3.9
×104
_____
405.6
8.7
×102
_____
887.4
Answer:
the degree is 2
Step-by-step explanation:
because when you distribute x - 2 to x+3 = x^2 - x - 6. When you see an exponent in a trinomial that's the degree. If it's polynomial and has multiple exponents the degree is the highest number of the exponents.
Example:
2x^5 + x^3 - 4x + 1
The degree of this polynomial is 5 since it's the highest exponent number.
F(x)=x2,g(x)=f(3x)=(3x)2=9x2Now to graph y=9x2. This is a parabola (U-shape), vertex at (0, 0), symmetric aroung y axis. When x=1/3 or -1/3, then y=1.
Answer:
a) x=3
b) x=4.5
Step-by-step explanation:
2(5x – 3) = 24
10x-6=24
10x=30
x=3
5(2x + 1) = 50
10x+5=50
10x=45
x=4.5
Answer:
Step-by-step explanation:
This operation would result in the "midpoint" of the line segment.
