Answer:
two solutions work: x = 5 +
and x = 5 -
Step-by-step explanation:
x + 6 ( 1/x ) = 10
x^2 + 6 = 10x
x^2 - 10x + 6 = 0
x = 5 +
, 5 -
If the inequality symbol is ≤ or ≥ , then the region includes the parabola, so it should be graphed with a solid line. Otherwise, if the inequality symbol is < or > , the parabola should be drawn with a dotted line to indicate that the region does not include its boundary. Example: Graph the quadratic inequality.
The area of the garden needs to be greater than 400 square feet but less than 600 square feet
Answer:
400315
Step-by-step explanation:
get a calculator
If there are four choices it is 3/4