1. f(x)= - (x+5)2 + 6
opening :
vertex :
aos:
x-intercepts:
y-intercepts

How does a low unemployment rate affect a nation's economy? a. the nation has a higher number of productive resources. b. the nation can spend more money on for unemployed people. c. the nation can save money by paying lower salaries to a large workforce. reset

Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. 4x^2 + 20x + 25 = 0

Which of the following is an example of a rational number? a. π b. √ 9 c. √ 8 d. 3.8362319