Answer:
This would be a reflection over the x-axis and a vertical stretch by a factor of 3.
Step-by-step explanation:
We can identify the shift over the x-axis by looking at the negative in the front.
We can identify the vertical stretch by noting that the variable is being multiplied by 3, which makes the y value go up 3 times as fast.
Answer:
The measure of angle a is 35 degrees, b is 55 degrees and c is 110 degrees.
∡a has an angle of 40°. Vertical angles are always congruent.
∡b is the 3rd angle in a triangle, the other two are 40° and 90° all of the interior angles in a triangle add up to 180°.
∡c is a linear angle, linear angles always add up to 180°.
+2,+2,+2,-2,-2,-2,+2,+2,+2 etc
