Answer:
^{3} + 3x
Step-by-step explanation:
^{3} means x cubed.
To write the number is standard form we need to move the decimal point six times to the right, then:

therefore the answer is b.
3,-4
1,-8
Possible parrellell lines of the slope
Answer:
None of the above, f(5) + g(-3) = 19.
Step-by-step explanation:
Given f(x)=2x+4 and g(x)=x2−4, determine the value of (5) + (−3). Assume that is supposed to be f(5) + g(-3).
f(5) + g(-3) = 2×5 + 4 + (-3)^2 - 4
= 10 + 4 - 4 + (-1)^2(3)^2
= 19