If possible, find the number k so that f is continuous at every point. f (x )equals left brace Start 2 By 2 Matrix 1st Row 1st Column 4 x plus 10 comma 2nd Column x less than minus 2 2nd Row 1st Column kx plus 7 comma 2nd Column x greater than or equals minus 2 EndMatrix

On the way home from visiting his family, vincent’s plane cruised at an altitude of 3.2 × 10^4 feet. he had heard that a man named felix baumgartner skydived from an altitude of 1.28 × 10^5 feet. vincent wants to know how much higher felix went on his skydiving trip. question 1 you have already seen how adding numbers works in either scientific notation or standard notation. but can you subtract numbers in scientific notation and get the same results as subtracting in standard notation? to find out, first solve vincent’s problem in standard notation. part a write the cruising altitude of vincent’s plane in standard notation.