D ) x = 0 and x = 3 π / 4
.............................................
Answer:
A. d ≤ –7 or d > 8.
Step-by-step explanation:
Given : 2d + 3 ≤ –11 or 3d – 9 > 15.
To find : What are the solutions of the compound inequality .
Solution : We have given 2d + 3 ≤ –11 or 3d – 9 > 15.
For 2d + 3 ≤ –11
On subtracting both sides by 3
2d ≤ –11 - 3 .
2d ≤ –14.
On dividing both sides by 2 .
d ≤ –7.
For 3d – 9 > 15.
On adding both sides by 9.
3d > 15 + 9 .
3d > 24 .
On dividing both sides by 3 .
d > 8 .
So, A. d ≤ –7 or d > 8.
Therefore, A. d ≤ –7 or d > 8.
The first step is to square root both sides to get the exponent out. that actually is the only step :)
To convert 2.4 into a radical you have to write the equation;
2.4=√x; then you square both sides, to get x by itself, resulting in 5.8; and then you have to write; "2.4 in radical form is the square root of 5.8
Answer:
k' = (4,0)
Explanation:
Point J is originally (2,4)
When translated, point J' became (3,3)
We can note that point J was translated 1 unit to the right and 1 unit down.
We will do the same for point k as follows:
Point k is originally (3,1)
Translating it 1 unit and 1 unit down will result in:
k' = (3+1 , 1-1) = (4,0)
Hope this helps :)
