What type of angle is 1

Find the sum of the first 8 terms of the following sequence. round to the nearest hundredth if necessary.

Twice the sum of a number and 4 is equal to three times the difference of the number and 7. find the number.

The function y= x - 4x+ 5 approximates the height, y, of a bird, and its horizontal distance, x, as it flies from one fence post to another. all distances are in feet. complete the square to find and interpret the extreme value (vertex). select two answers: one extreme value and one interpretation.