50 ! do not answer just for the ! if you do, if you do all of your earned points will be taken find this a bit complicated. explain and show work with steps. suppose f(x)=–x²–4x+4. compute the following: a. f(–5)+f(5)= b. f(–5)–f(5)=

Igor stravinsky tires sells approximately 3,760,000 car tires and 1,200,000 truck tires each year. about 47,000,000 care tires and 26,000,00 truck tires are sold each year in the united states. what is stravinsky's market share in each of these two markets (cars and trucks)?

The chs baseball team was on the field and the batter popped the ball up. the equation b(t)=80t-16•16+3.5 represents the height of the ball above the ground in feet as a function of time in seconds. how long will the catcher have to get in position to catch the ball before it hits the ground? round to the nearest second

What is the slope of the line that passes through the points (–9, 2) and (0, 4)? the slope of the line is