**University of Idaho College Interval Notation in Algebra Functions Questions**

10 attachmentsSlide 1 of 10

### UNFORMATTED ATTACHMENT PREVIEW

Let f(x) = 5x + 5 and g(x) = 2×2 + 5x. After simplifying, (fog)(x) = Complete the description of the piecewise function graphed below. Use interval notation to indicate the intervals. 6 5 3 Od . -7 -6 -5 -4 -2 3 5 – 1 8 -2 -3 -4 -5 d -6+ { 2 if x E f(x) = = { 1 if X E { -1 if x E Question Help: Video Consider the equation: 22 – 10x + 21 = 0 A) First, use the “completing the square” process to write this equation in the form (x + D)2 = E and enter your results below. x2 – 10x + 21 = 0 is equivalent to: = Preview left side of eqn: B) Solve your equation and enter your answers below as a list of numbers, separated with a comma where necessary. Answer(s): Consider the function in the graph to the right. The function has a maximum of at x = 10+ 19 The function has a minimum of 6 at x= 5 4 3 The function is increasing on the interval(s): 2 1 -10 -9 -8 -7 -6 -5 -4 -3 -2 -1 4 5 6 7 8 9 10 The function is decreasing on the interval(s): -2 -3 -4 -5 -6 The domain of the

Do you similar assignment and would want someone to complete it for you? Click on the ** ORDER NOW** option to get instant services at

**LindasHelp.com**

**University of Idaho College Interval Notation in Algebra Functions Questions**

10 attachmentsSlide 1 of 10

### UNFORMATTED ATTACHMENT PREVIEW

Let f(x) = 5x + 5 and g(x) = 2×2 + 5x. After simplifying, (fog)(x) = Complete the description of the piecewise function graphed below. Use interval notation to indicate the intervals. 6 5 3 Od . -7 -6 -5 -4 -2 3 5 – 1 8 -2 -3 -4 -5 d -6+ { 2 if x E f(x) = = { 1 if X E { -1 if x E Question Help: Video Consider the equation: 22 – 10x + 21 = 0 A) First, use the “completing the square” process to write this equation in the form (x + D)2 = E and enter your results below. x2 – 10x + 21 = 0 is equivalent to: = Preview left side of eqn: B) Solve your equation and enter your answers below as a list of numbers, separated with a comma where necessary. Answer(s): Consider the function in the graph to the right. The function has a maximum of at x = 10+ 19 The function has a minimum of 6 at x= 5 4 3 The function is increasing on the interval(s): 2 1 -10 -9 -8 -7 -6 -5 -4 -3 -2 -1 4 5 6 7 8 9 10 The function is decreasing on the interval(s): -2 -3 -4 -5 -6 The domain of the

Do you similar assignment and would want someone to complete it for you? Click on the ** ORDER NOW** option to get instant services at

**LindasHelp.com**