which function can be used to model the graphed geometric sequence?

Find the sum of 4x^{2} -4+6 and -7^{2} +3x+1

Use the radius you found in part i (r=26.8 cm) with the surface area formula below to find the surface area of the sphere. show your work and round your answer to the nearest tenth. the surface area of a sphere: sa = 4πr^2 self note: 3.8.4

Which expression is equivalent to 8(k + m) − 15(2k + 5m)?