Give the absolute value.
|-16|
|+9|
|19|
|-23|
|+5|
|-100|

Given the quadratic function f(x)=3x^2-24x+49 a. use “completing the squares” to convert the quadratic function into vertex form b. state the vertex c. find the x and y intercepts d. graph the function

Which of the following vectors are orthogonal to (2,1)? check all that apply

What is number 31 as a sum of tens and ones?