What is the recursive rule for this sequence? -5,15,-45,135

Which shows the correct substitution of the values a,b and c from the equation 1=-2x+3x^2+1

What is 0.000008 meters in scientific notation

❤️ (geometry) 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