These two angles are corresponding angles,
so they are congruent.
12x - 4 = 10x + 10
2x = 14
x=7
answer:
1. reflection
2. translation
3. translation
4. rotation
step-by-step explanation:
- btw, they go in order
- the first one shows the mirrored shape of the one above, so reflection
- the second one shows the same thing but moved so translation
- again, this one shows the same thing but moved so translation
- this one moved but in a different direction, so rotation
The point slope form of the line has the following form:
y – y1 = m (x – x1)
The slope m can be calculated using the formula:
m = (y2 – y1) / (x2 – x1)
m = (3 - 0) / (0 – 4) = - ¾
So the whole equation is:
y – 0 = - ¾ (x – 4)
y = - ¾ (x – 4) or
<span>y = - 0.75 (x – 4)</span>
Answer:
y = (x + 1 ) ^2
Step-by-step explanation:
y = x^2 + 2x + 1
Completing the Square
y = ( x + 1 ) ^2 + 0
80 because since the ones number is 5 or higher.