Use a graphing calculator to graph functions:
a. use your graphing calculator to graph f(x)=|x+1| and determine where the function is increasing & decreasing.
a. increasing x < 1; decreasing x > 1
b. increasing x < -1, decreasing x > -1
c. increasing x > 1; decreasing x < 1
d. increasing x > -1; decreasing x < -1

b. select true or false: the function 4(x+4)(x-5)^3 > 0, when x < -4 or x > 5. true or false.

Acircle has a radius of 5/6 units and is centered at (3.6, 7.8) write the equation of this circle

The sum of these consecutive integers is equal to 9 less than 4 times the least of the integer. find the three integers

The number of members f(x) in a local swimming club increased by 30% every year over a period of x years. the function below shows the relationship between f(x) and x: f(x) = 10(1.3)xwhich of the following graphs best represents the function? graph of f of x equals 1.3 multiplied by 10 to the power of x graph of exponential function going up from left to right in quadrant 1 through the point 0, 0 and continuing towards infinity graph of f of x equals 10 multiplied by 1.3 to the power of x graph of f of x equals 1.3 to the power of x