Step-by-step explanation:
8x² -5x + 8 +(-2x² -8x + 3)
8x² -5x +8 -2x² - 8x +3
8x² -2x² -5x -8x +8 +3
6x² -13x +11
1. distributive property
2. commutative property (the order of 8x and -24 is swapped)
3. reflexive property ((8-24) = -16; -16 is substituted for 8-24. I prefer "substitution property".)
4. commutative property (the order of 8x and -16 is swapped)
5. distributive property
If f(x) is parallel to the line y=3/4x+b ,it would have to have the same slope.
In this equation:
y=mx+b
m= is the slope of the line.
A line parallel to the line y=3/4x +2/5 must have the same slope; that it is to say, the slope would be m=3/4
Examples:
y=3/4 x+ 50000
y=3/4 x -51/36
y=3/4 x -√2
These functions could be parallels to the line y=3/4 x +2/5
Answer:
6×10^(7)+2×10^(6)+3×10^(5)+3×10^(4)+6×10^(3)+3
