Answer:
0
Step-by-step explanation:
= 7 - 1- 6
= 6 - 6
=0
Answer:
x = -4, -2
Step-by-step explanation:
Given equation is,
x² + 6x + 8 = 0
Let the equation to be graphed is,
y = x² + 6x + 8
y = x² + 2(3x) + 9 - 1
y = x² + 2(3x) + 3² - 1
y = (x + 3)² - 1
Table for the Input-output values
x -6 -4 -3 -2 -1 0
y 8 0 -1 0 3 8
Now we can plot these points on the graph as attached.
Since, this graph is intersecting x-axis at x = -4, -2
Therefore, solutions of the given equation will be x = -4, -2
-48
6* -8 = -48
Hope this helps ;)
Answer:
The scale factor is 3/2.
Step-by-step explanation:
Let's use the side PQ.
The original length was 8 units.
And the new length is 12 units.
Let the scale factor be k. Therefore:
By dividing both sides by 8, we can see that our scale factor from ΔPQR to ΔP'Q'R' is:
Answer:
Step 3 is wrong.
Step-by-step explanation:
[$171 + $52.45 − $18.50] does not equal 241.95 instead it equals 204.95.
Step 3 should be 204.95 ⋅ 1 over 3.
Step 3 is wrong.