3.14 ssume that, below, A is row equivalent to B. Find bases for Nul A and Col A.
1 1
4 - 11 5
1 1 0
1
6
1 1
0
1 5
0 0 4 - 12
4
A=
B =
3 3 - 4
15 9
0 0 0 0 - 5
4 4
0 4 9

0
1
4
5
1
0
5
basis for Col A is
3
- 4
9
4
9
Jse a comma to separate answers as needed.)
basis for Nul Aie

Jace wrote a sentence as an equation. 56 is 14 more than a number. 14+ = 56 which statement best describes jace's work? jace is not correct. the phrase more than suggests using the symbol > and jace did not use that symbol. jace is not correct. he was correct to use addition, but the equation should be 56+ p = 14 jace is not correct. the first number in the sentence is 56, so the equation should start with 56. jace is correct. the phrase more than suggests addition, so jace showed that 14 plus a variable equals 56. o

Labc is reflected across x = 1 and y = -3. what are the coordinates of the reflection image of a after both reflections?

Does the construction demonstrate how to copy an angle correctly using technology a) yes the distance between points a and f was used to create circle h b) yes the distance between points f and g was used to create circle h c) no the distance between points a and f was used to create circle h d) no the distance between points f and g was used to create circle h