Answer:
Step-by-step explanation:
20x^2+28x+8
It has line symmetry and rotational symmetry, so A is the answer, hope this helps
Answer:
1,2. 6.0
Step-by-step explanation:
That is the answer
A scale factor is a number which scales, or multiplies, some quantity. In the equation y = Cx, C is the scale factor for x. C is also the coefficient of x, and may be called the constant of proportionality of y to x.