Answer: Second option from the top
Step-by-step explanation:
First, we will simplify the given inequalities.
2x + 7 ≥ 1
2x ≥ -6
x ≥ -3
-
8 - ≤ 5
- ≤ 5
- ≤ -3
x ≥ 9
Now, we will graph them. <em>See attached</em>.
Answer:
(4,-4)
Step-by-step explanation:
9514 1404 393
Answer:
(b) 49
Step-by-step explanation:
Put the value where x is in the expression and do the arithmetic.
9x² -12x +4 for x=3
9·3² -12·3 +4 = 9·9 -36 +4
= 81 -36 +4 = 49
The polynomial simplifies to an expression that is a linear binominal with a degree of 1.
Since 2 is a whole number , the 2 would go in front of the decimal , 2.00 like so , and since you have 7 tenths combined with the 2 and the tenths place is just after the decimal, it'd look like this 2.7