Solve x2 – 8x = 3 by completing the square. Which is the solution set of the equation
(4 - 19,4 + V19)
(4 - 111, 4 + 11)
O [4 - V8,4 + ve
14 - 13,4 + 13)

Before simplifying, how many terms are there in the expression 2x - 5y + 3 + x?

Thales was an ancient philosopher familiar with similar triangles. one story about him says that he found the height of a pyramid by measuring its shadow and his own shadow at the same time. if the person is 5-ft tall, what is the height of the pyramid in the drawing?

5. (04.07)which of the following exponential functions goes through the points (1, 12) and (2, 36)? (2 points)f(x) = 3(4)^xf(x) = 4(3)^-xf(x) = 3(4)^-xf(x) = 4(3)^x