Answer:
162
Step-by-step explanation:
Step 1: Define
x⁴ + 9x²
x = -3
Step 2: Substitute and Evaluate
(-3)⁴ + 9(-3)²
81 + 9(9)
81 + 81
162
<u>x | y </u>
-∞ | -4
: | -4
-4 | -4
-3 | -4
<u>-2 | -4 </u>
-2 | -4 open dot but disregard since coordinate is included above
0 | 0
<u> 2 | 4 </u>
2 | 4 open dot but disregard since coordinate is included above
3 | 4
4 | 4
: | 4
<u> ∞ | 4 </u>
I hope the chart above makes sense. If not, plot the points as follows:
- for the top section, (-2, -4), (-3, -4), (-4, -4) ... draw an arrow to -∞
- for the middle section, (-2, -4), (0, 0), (2, 4) then connect them
- for the bottom section, (2, 4), (3, 4), (4, 4) ... draw an arrow to ∞
Answer:
0 / 33 will be 0. Although if it were 33 / 0 then you will get UNDEFINED.
Step-by-step explanation:
You cannot divide anything by zero. This is called the property of zero.
Although, if you divide a number by zero, lets say 33/0, you will get UNDEFINED. You get undefined because zero does not act like a normal number. It is neither positive nor negative.
For the GCF the answer is 7