5. Which of the following piecewise function describes the graph shown below? PLEASE HELP ITS URGENT.

Brent needs to paint a logo made using two right triangles. the dimensions of the logo are shown below. what is the difference between the area of the large triangle and the area of the small triangle? (1 point) select one: a. 4.5 cm2 b. 8.5 cm2 c. 16.5 cm2 d. 33.0 cm2

Find the value. a. 0.003 b. 0.03 c. 0.3 d. 3

For what values of the variable x is the expression square root of 7x+14+ square root of 7-x a real number?