What is an equation of the axis of symmetry for the graph of the function

f (x) = 2x2 + 4x - 5?

Ox = - 2

A sales clerk earns a 3 percent commission on each sale. what is the commission earned on a sale of 4450 dollars?

The school bus stops at randy's stop at 8:15 Am randy arrived at the bus stop at quarter after 8 did he miss the bus explain

Martha is making tropical iced tea. The recipe calls for a gallon of iced tea, a quart of mango juice, and 3 cups of pineapple juice. How many cups of tropical iced tea did she make?

What is 50,000,000+80,000+30+4 in standard form

Two sides of a triangle measure 7 cm and 15 cm. Which could be the measure of the third side of the triangle?

a large snow plow can clear the west main parking lot in 4 hours. A small snowplow needs more time to clear that lot. working together, they can clear the lot in 3 hours. how long would it take the small plow to clear the lot by itself?

Solve each equation. - 9X+1=-80

The thickness of a dollar bill is 0.00011 meter. use a single digit times a power of 10 to write a estimate of the thickness

The Temperature at 5:00 A. M. Is - 38 F. The temperature rises 20 by 11:00 A. M. Use addition to find the temperature at 11:00 A. M.

What conversion factor can be used to convert the number of blocks to the weight of the blocks, in pounds?