--> Form the complex numbers with the given real parts and imaginary parts. Make sure they are in standard a+bi form.
a.
Real: 5, imaginary: 7
b.
Real: -6, imaginary: - 4
C.
Real: 9, imaginary: -2
d.
Real: -3, imaginary: 1

G(x) = 2 sin(2x - π) + 4. using complete sentences, explain how to find the minimum value for the function.

Which of the following would be a reasonable estimate for the weight of a pencil? a. 1 × 10^-20 lb b. 1 × 10^20 lb c. 1 × 10^2 lb d. 1 × 10^-2 lb

❤️ (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