Answer:
- rotation 90° CCW
- translation 2 units upward
Step-by-step explanation:
It can help to draw a diagram.
In the attached diagram, the red triangle (RST) is the original, the purple one (ABC) is after rotation CCW by 90°, and the blue one (R'S'T') is after that is translated upward 2 units. R'S'T' is the final position.
Since RS and R'S' are oriented 90° with respect to each other, clearly a CCW rotation of that amount is required. The trick is to figure out which direction the translation occurs.
The translation can be done before or after the rotation. If done before, it needs to be 2 units to the right (not a choice). If done after, it can be 2 units up, as in this drawing.
Answer:
if your asking about how much he has left it's 20
2 because it is the number being added to the zero intercept in the equation
So each batch makes 14 pieces
and she need 8 dozen (dozen=12) so 8 dozen=8*12=96
so 14 pieces per batch
needs 96 pieces
x=number of batches
14 times x=96
14x=96
divide both sides by 14
x=96/14
96/14= aprox 6.86
but you normally can't make a fraction of a batch so she need to make 7 batches at the least