Answer:
f(5) = - 8.
Step-by-step explanation:
There are two columns and 4 rows in the given table.
The first column is labeled x with different four entries and the second column is labeled f(x) with four different entries corresponding to the values of x since y = f(x).
The four ordered pairs are (-4,-2), (-1,5), (3,4) and (5,- 8).
So, from the fourth ordered pair, we can write f(5) = - 8. (Answer)
Answer:
<B = <ABC = 107°
Step-by-step explanation:
<CAB = 32° (property of isosceles triangle)
<ACB = 41° (property of isosceles triangle)
<ABC = ?
<ABC + <ACB + < CAB = 180° (sum of angles of triangle)
<ABC + 41° + 32° = 180°
<ABC + 73° = 180°
<ABC = 180° - 73°
<ABC = 107°
Answer:
B'(-3, 2)
Explanation:
In the triangle, point B is at (3, 2).
We want to find the coordinates of B', the image of B when triangle ABC is reflected over the y-axis.
When a point (x,y) is reflected over the y-axis, the transformation rule is:
This means that the x-coordinate changes to the opposite sign while the y-coordinate stays the same.
Applying this rule, we have:
Thus, the coordinates of point B' after triangle ABC is reflected across the y-axis will be B'(-3, 2).
Step-by-step explanation:
6*2 is 12
2*2 is 4
so 12/4=3
answer is 3