Find the equation for the axis of symmetry for f(x)=2x^2 + 3x + 9

x = -4

x = 4/3

x = −3/4

x = 3

How to use order of operation in 20 divide by 4 multiply 5 = 1

Atheater wants to build movable steps that they can use to go on and off the stage. they want the steps to have enough space inside so they can also be used to store props. how much space is inside the steps?

The actual length of side t is 0.045cm. use the scale drawing to find the actual side length of w